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
olganol [36]
3 years ago
10

A random sample of 300 students was found to have a mean height of 64 inches and a standard deviation of 2.3 inches. What is the

standard error of the mean? (Assume that the population from which the 300 students are drawn is much larger than 300.)
Mathematics
1 answer:
irakobra [83]3 years ago
4 0

Answer:

54

Step-by-step explanation:

You might be interested in
The value of the surface area of the cylinder is equal to the value of the volume of the cylinder. Find the value of x
Slav-nsk [51]

pi·(7.2/2)^2·x = 2·pi·(7.2/2)^2 + 2·pi·(7.2/2)·x

x = 4.5 = 4 1/2

O = V = 1458/25·pi = 58.32·pi

3 0
3 years ago
Read 2 more answers
Hailey is making 36 mini- pumpkin pies. Each pie takes 6 ounces of pumpkin. The cans of pumpkin are 2 pounds each. How many can
serious [3.7K]
1 pound = 16 ounces

6 ounces each pie

36 mini pies to make

36 × 6 = 216 ounces needed to make 36 mini pies

216 ÷ 16 = 13.5 pounds
if each can of pumpkin is 2 pounds,
13.5 ÷ 2 = 6.75 so that would be 7 cans of pumpkin
3 0
2 years ago
10x +7 = -3х – 3 help guys
Pepsi [2]

Answer:

x = -10/13

Step-by-step explanation:

10x + 7 = -3x - 3

Add 3x to both sides

10x + 3x + 7 = -3x + 3x - 3

13x + 7 = 0x - 3

13x + 7 = -3

Subtract 7 from both sides

13x + 7 - 7 = -3 - 7

13x + 0 = -10

13x = -10

Divide both sides by 13

13x ÷ 13 = -10 ÷ 13

1x = -10/13

x = -10/13

6 0
3 years ago
30 POINTS!!
Anuta_ua [19.1K]
Answer is D


Step by step explanation
7 0
3 years ago
Select the correct answer from each drop-down menu.
gavmur [86]

The summary of the ruler placement postulate is given as:

  • there is a one-to-one correspondence between the set of points on the line and the set of real numbers, and.
  • the distance between two points equals the absolute value of the difference between the corresponding numbers.

<h3>What is the ruler placement postulate?</h3>

This states that the points of a line can be matched and correspond to a set of points on the line and the set of real numbers,

Therefore, based on the fact that your question is incomplete, a general overview of the ruler placement postulate is given to give you a better understanding of the concept.

Read more about the ruler placement postulate here:

brainly.com/question/25097538

#SPJ1

4 0
2 years ago
Other questions:
  • Subtract -b + 3 from -11b - 4<br><br> 10b - 7<br> -10b -7<br> 10b + 7<br> -12b - 1
    5·1 answer
  • A pyramid has a square base with sides of length s. The height of the pyramid is eqaul to 1/2 of the length of a side base. Whic
    12·1 answer
  • Write an equation of a line through (-1,1) and (0,4) using slope intercept and point slope intercept
    5·1 answer
  • The face of a clock has a circumference of 63 in. What is the area of the face of the clock?
    5·1 answer
  • Please help! <br> 0.125x + 3 = 10<br> x =
    11·2 answers
  • Need help now please answer
    6·1 answer
  • PLEASE HELP I GIVE THANKS
    10·2 answers
  • Someone help me with this please. And please explain so I understand this better. Thanks.
    12·1 answer
  • Find the difference: -8 - 7 = ​
    5·2 answers
  • Somebody please help meeeee pt.2​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!