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
Eduardwww [97]
3 years ago
9

A 95% confidence interval for a population mean is computed from a sample of size 400. Another 95% confidence interval will be c

omputed from a sample of size 100 drawn from the same population. Choose the best answer to fill in the blank: The interval from the sample of size 400 will be approximately _____ as the interval from the sample of size 100.
Mathematics
1 answer:
natka813 [3]3 years ago
6 0

Answer:

A 95% confidence interval for a population mean is computed from a sample of size 400. Another 95% confidence interval will be computed from a sample of size 100 drawn from the same population. Choose the best answer to fill in the blank: The interval from the sample of size 400 will be approximately _______as the interval from the sample of size 100.

You might be interested in
There are 15 students going on a field trip. If 3/5 of them pack their lunches, how many students pack their lunches?
IrinaVladis [17]

Answer:

9 students packed their lunches

8 0
3 years ago
Plz answer b I don't get it
rewona [7]
What is the question??
5 0
3 years ago
What represents the range of books that Kenneth can purchase?
Zarrin [17]

Answer: B

Step-by-step explanation:

5 0
3 years ago
May invested $500 at 8% p.a. for 2 years. How much simple interest did she earn?
cluponka [151]

Answer:

The simple interest she earns is $80

p=500

r=8

t=2

Now,

SI=p×t×r/100

SI=500×2×8/100

SI=80

3 0
3 years ago
Read 2 more answers
55 + a parentheses y * 6 parentheses - 9
Korolek [52]
PEMDAS. You do parentheses first, then exponents, the multiplication and division, the adding subtracting.

55 + a (y x 6) - 9

So you distribute a to y and 6 — 55 + ay x 6a -9

Subtract 9 from 55 — 46 + ay x 6a

Multiply ay and 6a (because they both have a) __ 46 + 6ay

That’s your answer.

I hope this helped!



8 0
4 years ago
Other questions:
  • How do I solve 4/7 of 28
    14·2 answers
  • Three fractions that are greater than 1/2 but less than 1
    14·2 answers
  • Help please!!!!!!!!!!!!! Explain if possible
    10·1 answer
  • 6(-8-4x) simplifying algebraic expressions
    7·1 answer
  • The Grand Canyon Skywalk at Eagle Point is a horseshoe shaped steel frame with
    6·1 answer
  • How to find the missing length indicated
    8·1 answer
  • If s(x) = 2x2 + 3x - 4, and t(x) = x + 4 then s(x) · t(x) =
    8·1 answer
  • When you multiply a​ 4-digit number by a​ 2-digit number, what is the greatest number of digits the product can​ have? Explain.
    13·1 answer
  • Please do both questions
    13·2 answers
  • Plot all points that are a distance of 7 units from 4. What are their values?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!