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
Bingel [31]
3 years ago
9

Thirty-two percent of fish in a large lake are bass. Imagine scooping out a simple random sample of 15 fish from the lake and ob

serving the sample proportion of bass. What is the standard deviation of the sampling distribution? Determine whether the 10% condition is met
Mathematics
1 answer:
klio [65]3 years ago
6 0

Answer:

Thirty-two percent of fish in a large lake are bass. Imagine scooping out a simple random sample of 15 fish from the lake and observing the sample proportion of bass. What is the standard deviation of the sampling distribution? Determine whether the 10% condition is met.

A.  The standard deviation is 0.8795. The 10% condition is met because it is very likely there are more than 150 bass in the lake.

B. The standard deviation is 0.8795. The 10% condition is not met because there are less than 150 bass in the lake.

C. The standard deviation is 0.1204. The 10% condition is met because it is very likely there are more than 150 bass in the lake.

D. The standard deviation is 0.1204. The 10% condition is not met because there are less than 150 bass in the lake.

E. We are unable to determine the standard deviation because we do not know the sample mean. The 10% condition is met because it is very likely there are more than 150 bass in the lake

The answer is E.

You might be interested in
My sister needs help and i dont want to help her, heres the question:
Tanzania [10]

Answer:

1.6 laps per minute

Step-by-step explanation:

Explanation: In terms of number of laps per minute, the answer is 20 laps12.5 minutes=1.6 laps per minute.

4 0
3 years ago
Read 2 more answers
Sophia has been trying to budget her money. She just opened a bank account and deposited
Karolina [17]

Answer:

400 - 120 - 220 -175 -60 +50 = -125

Step-by-step explanation:

4 0
3 years ago
If ABC =30o , what is the measure of its complement CBD
Fantom [35]

It would be 60 degrees because compliment means 90 degrees. In order to find m<CBD, you would need to subtract 30 degrees from 90 degrees which would equal 60 degrees. 90-30=60

5 0
3 years ago
Read the following table. Answer the question with Numbers Only.
kolezko [41]

Answer:

15

Step-by-step explanation:

If you try to find how many times 3 goes into 45, it would be 15. Same thing with 6 and 90 and 8 and 120, they would all be 15.

3 0
3 years ago
Faye is 5 ft 5 in. Faye is 10 in. Shorter than her older brother. How tall is Faye’s older brother?
victus00 [196]

Answer:

He's 6 ft "5"

Step-by-step explanation:

Added 10

5 0
3 years ago
Read 2 more answers
Other questions:
  • If Jenna lines up 5 largest beads, how long will the line of beads be
    13·2 answers
  • Can someone explain domain and range to me
    14·1 answer
  • A researcher wants to determine if birthweights of children born to U.S. mothers is affected in any way when large megadoses of
    15·1 answer
  • Zach’s car travels 21 miles on 1 gallon of gas. Write an equation to represent the relationship between gas
    8·2 answers
  • ​{x| negative 8less thanxless than8​}
    6·1 answer
  • The length of a rectangle is 3/8 times as great os its width. What is the width of this rectangle if its length is 24 feet?
    10·1 answer
  • a shopkeepee bought 7 books for rs.525 and sold 4 books for rs 360 .if he/she sold the remaining books at the same rate of cost
    6·1 answer
  • Solve the inequality,<br> a +18 &lt; 7
    14·1 answer
  • Please help.........
    10·1 answer
  • Is -12.161616 rational
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!