Mathematics, 29.01.2021 14:00 messyquestions
A 5% random sample is to be selected from the given sampling frame. Use this
information together with the table of random numbers to answer the questions below.
(a) What is the sample size?
(b) Determine the population size.
(c) With the twelfth row and sixth column as the starting point, move to the left in a
cursive order to write down the first names of all the sample members.
(d) What random sampling method has been used to obtain the sample?
Answers: 3
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Acollege is planning to construct a rectangular parking lot on land bordered on one side by a highway. the plan is to use 680 feet of fencing to fence off the other three sides. what dimensions should the lot have if the enclosed area is to be a maximum?
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Mathematics, 21.06.2019 14:10
Olivia uses the work below to determine 55% of 720 which explains the error in olivia’s solution
Answers: 1
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Піf x = y and y= z, which statement must be true? оа. -x = -2 b. x= z ос. —x = 2 od. 2= x
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Afootball quarterback has two more chances to throw a touchdown before his team is forced to punt the ball. he misses the receiver on the first throw 25% of the time. when his first throw is incomplete, he misses the receiver on the second throw 15% of the time. what is the probability of not throwing the ball to a receiver on either throw?
Answers: 2
A 5% random sample is to be selected from the given sampling frame. Use this
information together w...
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