2. A company makes parts for a machine. The lengths of the parts must be within certain limits or they will be rejected. A large number of parts were measured and the mean and standard deviation were calculated as 3.1 m and 0.005 m respectively. Assuming this data is normally distributed and 99.7% of the parts were accepted, what are the limits?
Assuming the given data is normally distributed and 99.7% of the parts were accepted, the limits will be; Between 3.085 m and 3.115 m
We are given;
Sample mean; x' = 3.1 m
Standard deviation; σ = 0.005 m
Percentage of parts accepted = 99.7%
According to the Empirical Rule, it states that 99.7% of data observed following a normal distribution will lie within 3 standard deviations of the mean.
Thus, the limits will be;
Interval = x' ± 3σ
Interval limit = 3.1 ± (3 × 0.005)
Interval limit = 3.1 ± 0.015
Interval limit = (3.1 - 0.015), (3 + 0.015)
Interval limit = (3.085, 3.115)
Read more about the empirical rule at; https://brainly.com/question/2491296
Which of the following is an example of homogeneous mixture?
a.
Suspension
b.
Bronze
c.
Salad
d.
Mud
As the receptors in the brain modulate
due to drug use, the body starts
needing more and more of the drug
due to an
tolerance.
A. decreased
B. limited
C. increased
Answer: C
Explanation: Increased tolerance, because the body needs more of the drug to combat the effects of the heightened tolerance that the body has for the drug.
True or false reporting hours are based on business hours
Answer:
false
Explanation:
When performing a set, you should contact the ball with your
A. Fingers
B. Palms
C. Fist
D. Wrist
Answer: A. Fingers
Explanation: when performing a set you should contact the ball with your finger pads, and extend both your arms and legs for maximum power.
Which structure carries blood to the lungs, where the blood acquires oxygen?
left atrium
aortic valve
vena cava
pulmonary artery
Answer:
Pulmonary artery carries deoxygenated blood from the heart to the lungs.
When ladies take they can
take on masculine qualities such as
growing facial hair, becoming big
and bulky, and having a deeper
voice.
A. prescribed steroids
B. anabolic steroids
C. sex steroids
3. Which of the following is not a sign that a teacher might be a risk for perpetrating maltreatment?
expressing personal frustrations to the class
ОО
holding hands with or hugging a child
showing interest in a particular child
mocking a child who makes a mistake
Answer:holding hands with or hugging a child.
Explanation:
need the best brief answer on this please
Answer:
ዘጎ ሠቿረር ዐጠቿ ፕዐ ሁክጎር ዐዕቿ-ርዐክሀቿዪፕቿዪ.
Explanation:
ዘጎ ሠቿረር ዐጠቿ ፕዐ ሁክጎር ዐዕቿ-ርዐክሀቿዪፕቿዪ.
what type of abuse is it when a partner says " since you love then why dont show me " in a sexual manner. as a way for the other person to say sorry
physical abuse
verbal abuse
emotional abuse
Answer:
verbal and emotional
Explanation:
hope this helps
have a great day
~zero~
Answer:
emotional abuse
Explanation:
anytime someone makes you feel like you have to do something you dont want to do is emotional abuse
Why do you think that Scott uses Star Wars as a framework for discussing AEDs?
Scott uses Star War as a framework for discussing AEDs, because he wants to explain the that you must take everything off the chest, before using the AEDs and if someone is in a car accident its going to longer to removal all, but you must move fast because you want to be able to try and survive the person.
where do kid come from
that
In the small intestine, the villi are
of the
O A. folds / mucosa / increase the surface area
OB. glands / mucosa / secrete enzymes
C. glands / submucosa / secrete mucus
OD.folds / sumucosa / absorb nutrients
A Moving to the next question prevents changes to this answer.
O
hp
Answer:
b
Explanation:
because glands muscoso secrete enzymes
Explain how you would use your knowledge of the mechanisms of hypertrophy in a career in therapeutic exercise.
Please help me
Answer:
please redefine the question
thankyou
What is the soonest you should expect maximum pain relief from IV morphine in an adult?
Answer:
When morphine is injected through IV, it is immediately absorbed into the body. It will begin working to relieve pain almost instantly, although it reaches its peak effect in 5 to 10 minutes. It will continue to work for 2 to 4 hours. It all depends on how much is administered and the individuals body weight/BMI.
Hope that helps
Pls help me with this assignment
:I
which one of the following is dairy
Answer:
lean deli ham
it's an animal from protein
Which of the following statements about physical fitness is TRUE?
A. Physical fitness is a continuous, changing state.
B. Physical fitness is influenced by many factors.
C. Physical fitness is individualized to each person.
D. all of the above
Please select the best answer from the choices provided.
А
B
С
D
Answer:
D
Explanation:
hey guys does anyone KNOW THE AWSNER TO THIS PLEASE HELP ( I WILL MARK BRAINLIEST) <3 ASAP!!!!!
Answer:
A. The pharmacy technician may answer nonclinical questions but must direct all clinical questions to the pharmacist
Explanation:
Answer:
I'm pretty sure it's a but I am not good at this.
Explanation:
When he dies, Cliff will leave behind a furnished house, a car, a sailboat, $50,000 in savings bonds, and seventeen boxes filled with souvenirs and photographs. Which of the following terms best describes these items?
investments
monetary encumbrance
estate
remunerations
Answer:
investments
Explanation:
it is the only one that seem right
Human Immunodeficiency Virus (HIV) is a sexually transmitted disease (STD)
- Caused by a bacteria
- Caused by a virus
Answer:
caused by a virus
Explanation:
How much does the average man weighs
Answer:
142
Explanation:
2 ways tendons play an important role in a muscle’s ability to make the body move? Be thorough!
Answer:
As the transmission medium between muscles and bone, tendons perform an essential role in movement by transmitting the contraction force generated by muscles to the bones they hold, making them essential for joint stability.
Answer: Two ways tendons play an important role in a muscle's ability to make the body move is by transmitting the contraction force produced by the muscles to the bone they hold, and they also contribute to the stability of joints.
Jenna’s husband has been cheating on her. As Jenna tells her friend about it, she also reveals that she is no longer attracted to her husband, that her parents do not like him, and that he has started to shove her into a wall whenever he has been drinking.
Which factor most likely makes Jenna’s friend worry that Jenna is experiencing domestic violence?
Jenna’s husband has been cheating on her.
Jenna’s parents dislike her husband.
Jenna’s attraction to her husband has faded.
Jenna’s husband shoves her when he drinks.
Answer: D
Explanation:
these videos are from the late 1950's foreign exchange debates uploaded by archivemc. choose and view one video as reference and do a reflection on each of the participants' statements on the topic they were discussing. please help
Answer:sgshshs
Explanation:
Which statement is true for teens?
A- About 50% of your daily calories should come from calcium rich food
B- Less than 10% of your daily calories should come from grains
C- About 50% of your daily calories should come from protein
D- No more than 25-35% of your daily calories should come from fat
The Egyptians and the Greeks both shared which belief about preparing for important dreams?
A. Dream preparation was a foolish custom only practiced by the superstitious.
B. Dream preparation increased the likelihood of getting the right dream.
C. Dream preparation was a simple process of going to sleep at the right time.
D. Dream preparation could keep a person from having any dreams at all.
from brainly :
B. Dream preparation increased the likelihood of getting the right dream.
Answer:
B
Explanation:
Do you wear glasses (full time) gym class?
Wearing a Mask
Personally no because my glasses usually get foggy and I'm better off not being able to see then to be bothered.
Without Restrictions
Yes because there isn't really anything in the way of me wearing it. The only time I would take it off if we were playing a game that could result in my glasses breaking or something
What should Joe do?
Is an incident report necessary?
If an incident report is filed, where should it be placed?
Does the doctor need to be informed?
Answer:
Yes it is necarsy but at the same time it matter what the incient is so he or she can get an exuse from the doctor not to do anything esspically in PE or anything that has to do with running this is only with your legs With your upper part Still Yes.
Explanation:
write any 4 causes of rareness of bengar tiger?
Explanation:
*Habitat loss and prey depletion.
*Poor genetic diversity threat to tigers.
*Degradation of habitats.
*Illegal wildlife trade.
Answer:
Habitat loss and prey depletion. ...
Poor genetic diversity threat to tigers. ...
Degradation of habitats. ...
Illegal wildlife trade. ...
Man-animal conflict. ...
Lack of protection infrastructure. ...
Conviction rate and quantum of punishment being very meager. ...
Rush of tourists.
Explanation:
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