1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Wewaii [24]
3 years ago
15

A simple random sample of size n=40 from a population with mu = 74 and standard deviation= 7. Does the population need to be nor

mally distributed for the sampling distribution of x bag to be approximately normally distributed?
Mathematics
1 answer:
Maurinko [17]3 years ago
5 0

Answer:

Step-by-step explanation:

How does lack of sleep affect risk of injury

You might be interested in
The interior of a safe is shaped like a cube with edges 9 inches long. What is the volume of the interior of the safe?
fgiga [73]

Answer:

Assuming that all three sides are 9 inches then the answer should 729.

Step-by-step explanation:

Just multiply 9*9*9. The formula to get volume is (length)*(width)*(height).

3 0
3 years ago
Samantha wants to redecorate her room. She would like to replace the carpet and needs
CaHeK987 [17]
There are No pictures
6 0
2 years ago
Read 2 more answers
3 turtles walking.
Serggg [28]

Answer:

Divide 250 by 9.4 to get 26.6

Step-by-step explanation:

To calculate her unit rate, 1 minute, we must divide the distance travelled over 9.4 minutes by 9.4 to see how far she travelled in 1 minute.

8 0
3 years ago
Find the length here
Vera_Pavlovna [14]

Answer:

The correct answer is

D) 66.35

The sine of the angle = the length of the opposite side. the length of the hypotenuse.

The cosine of the angle = the length of the adjacent side. the length of the hypotenuse.

The tangent of the angle = the length of the opposite side. the length of the adjacent side.

So in shorthand notation:

sin = o/h   cos = a/h   tan = o/a

Often remembered by: soh cah toa

5 0
2 years ago
Read 2 more answers
PLS HELP I DONT UNDERSTAND :(
solmaris [256]
B I’m not 100% sure but I think
3 0
3 years ago
Read 2 more answers
Other questions:
  • Find The Next Number<br> 12 13 15 17 111 113 117 119 123 ?
    13·1 answer
  • Find the mean for the given set of data 18,15,22,18,25,19,23
    15·1 answer
  • How do I state if the polygons is similar?
    13·1 answer
  • A line passes through the point (0, 1) and has a positive slope. Which of these points could that line NOT pass through? Check a
    10·1 answer
  • A crew is made up of 12 men, the rest are woman. 60% of the crew are men. How many people are in the crew?
    14·2 answers
  • Can someone tell me how to do <br> variously proportional and proportional situations
    8·1 answer
  • I need to simplify for the question
    9·2 answers
  • Please help me 2x-7/8+x=2x+7/2+5
    12·1 answer
  • Help me pleasee!!!!!!!!!!!!
    9·1 answer
  • Need help pls. <br> B is a boat on a bearing of 60degrees what is the nearing from A to B.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!