Mathematics, 25.06.2021 01:00 puffley
In a randomly selected sample of 100 students at a University, 81 of them had access to a computer at home.
a) Calculate a 99% confidence interval for the proportion of all students who had use of a computer at home and give it in interval notation.
b) Give the value of the point estimate described in this scenario.
c) Give the value of the standard error for the point estimate.
d) Give the value of the margin of error if you were to calculate a 99% confidence interval.
Answers: 1
Mathematics, 21.06.2019 13:00, smortandsons
(98 points) i need with 5 questions. answer definitions are welcomed, but not necessary.
Answers: 3
Mathematics, 21.06.2019 20:00, 4804397217
A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?
Answers: 2
Mathematics, 21.06.2019 22:10, Jenifermorales101
Write the function for the graph. (1.8) (0,4)
Answers: 3
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