The mean gpr averages of a random sample of 36 college seniors is calculated to be 2.6. the population standard deviation is 0.3
.
a. find the 95% confidence interval for the mean of the entire senior class.
b. find the 99% confidence interval for the mean of the entire senior class.
c. which confidence interval is wider? why?
1 answer:
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Answer:
Step-by-step explanation:
Tod did not want the answer?
You multiply 4 and 47 so 188 would be the answer. Hope this helps! :)
Answer: 10 is your answer bud ❤
I converted the four months into a fraction, and got 1/3. There's 12 months in a year, and divided by 4, I got 3.
Consecutive numbers mean in order from smallest to largest, therefore, 7, 8, 9, would be the answer. 7+8+9=24.
