subject
Mathematics, 14.04.2020 00:20 velaskawallv

A simple random sample of 125 SAT scores has a mean of 1522. Assume that all SAT scores have a standard deviation of 333. Construct a 99% confidence interval of the mean SAT score.
Z D/2 = 2.58

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 20.06.2019 18:02
Write a real-world word problem that can be solved by adding 34.99 and 5.79. then solve
Answers: 2
question
Mathematics, 21.06.2019 17:30
The sum of two numbers is 12 and their difference is 18 what are the two numbers
Answers: 1
question
Mathematics, 21.06.2019 19:00
What are the first 4 terms in the multiplication pattern given by the formula 2×4n
Answers: 1
question
Mathematics, 21.06.2019 19:20
Which of the following is the result of expanding the series
Answers: 1
You know the right answer?
A simple random sample of 125 SAT scores has a mean of 1522. Assume that all SAT scores have a stand...
Questions
question
Mathematics, 04.11.2020 03:00
question
Geography, 04.11.2020 03:00
question
Mathematics, 04.11.2020 03:00
question
Mathematics, 04.11.2020 03:00
Questions on the website: 13722363