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
melisa1 [442]
3 years ago
12

Members of a bowling league play thousands of combined games over the course of a season. Suppose that the scores of individual

games have a known standard deviation of σ=30 pins. Isla plans on taking a random sample of n games from this population to make a 95% confidence interval for the mean score. She wants the margin of error to be no more than 10 pins. Which of these is the smallest approximate sample size required to obtain the desired margin of error?
9 games
30 games
35 games
43 games
55 games
Mathematics
1 answer:
just olya [345]3 years ago
5 0

Answer: 35

Step-by-step explanation:

Got it right on khan

You might be interested in
Please help! Will mark brainliest!
belka [17]

Answer:

?

Step-by-step explanation:

which one

6 0
2 years ago
The coordinates of point F are (1, 0.5) and the coordinates of point G are ( -1, -0.5). Which coordinate plane below correctly s
Darya [45]

Answer:

i kind of need a picture of the grid to solve this

Step-by-step explanation:

6 0
3 years ago
What is the common ratio to 1,5,25,125
ruslelena [56]

Answer:

  5

Step-by-step explanation:

If the ratio is truly "common," you can find it from any pair of successive terms:

  r = 5/1 = 5

The common ratio is 5.

8 0
2 years ago
Can someone help me with these problems and show work please !!
Flauer [41]

Answer:

I have just wrote answers

7 0
2 years ago
information from research studies is sometimes taken out of context. explain why the claims of these studies might be suspect
Oxana [17]
<span>Information from research studies is sometimes taken out of context. This may happen because the researcher's interpretation of the data is being altered by their own preconceived notions, ideas, beliefs, even cultural values. To correctly interpret data, the researcher must remain completely objective.</span>
3 0
3 years ago
Other questions:
  • Can you simplify (rt(2)+rt(6))/2?
    5·1 answer
  • A spinner with 8 equal sections was spun 140 times. What is a reasonable prediction for the number of times the spinner will lan
    6·2 answers
  • Please help. Don’t understand it ......
    15·1 answer
  • The legs of a right triangle measure 5 inches and 9 inches.
    5·1 answer
  • Write the equation for 30 is 75% of what number​
    8·1 answer
  • A payday loan company charges a $90 fee for a $500 payday loan that will be repaid in 16 days.
    14·1 answer
  • Element X is a radioactive isotope such that every 11 years, its mass decreases by half.
    12·1 answer
  • There was a total of 184 teachers and students at an archery lesson.
    9·1 answer
  • In ΔOPQ, q = 6.5 inches, o = 8.6 inches and ∠P=55°. Find ∠Q, to the nearest 10th of an degree.
    7·2 answers
  • Wich statement is true about the graphs of the two lines y=-6 and ×=1/6?<br>No links ​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!