subject
Mathematics, 12.12.2019 02:31 quiyansimmons15

Aprogrammer plans to develop a new software system. in planning for the operating system that he will use, he needs to estimate the percentage of computers that use a new operating system. how many computers must be surveyed in order to be 99% confident that his estimate is in error by no more than two percentage points question mark s?

complete parts (a) through (c) below.

a) assume that nothing is known about the percentage of computers with new operating systems. n= up to the nearest integer.)

b) assume that a recent survey suggests that about 96% of computers use a new operating system. n= up to the nearest integer.)

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 22.06.2019 00:30
How can you find the magnitude of a vector, v = < x,y > , where the horizontal change is x and the vertical change is y?
Answers: 1
question
Mathematics, 22.06.2019 01:00
Divide reduce the answer to lowest term 3/7 divided 1 1/6
Answers: 3
question
Mathematics, 22.06.2019 02:00
Multiply sixth of sixty six by a half of ten show step by step method
Answers: 1
question
Mathematics, 22.06.2019 03:30
Math ! will give branliest at a car and truck dealership, the probability that a vehicle is white is 0.25 . the probability that it is a pick up truck is 0.15 . the or obability that it is a white pick up truck is 0.06 . what is the probability that the vehicle is white, given that the vehicle is a pickup truck . round your answer to two decimal places .
Answers: 1
You know the right answer?
Aprogrammer plans to develop a new software system. in planning for the operating system that he wil...
Questions
question
History, 09.01.2021 08:50
question
Mathematics, 09.01.2021 08:50
question
Mathematics, 09.01.2021 08:50
question
Mathematics, 09.01.2021 08:50
question
Mathematics, 09.01.2021 08:50
question
Mathematics, 09.01.2021 08:50
question
Mathematics, 09.01.2021 08:50
question
Mathematics, 09.01.2021 08:50
Questions on the website: 13722367