Mathematics, 13.12.2019 04:31 xojade
Ahistogram of a sample of those arrival delays suggests that the distribution is skewed, not normal. how does the distribution affect the sample size?
a. the computed sample size should be divided by 2. b. the computed minimum sample size is not likely correct.
c. the computed minimum sample size is likely correct.
d. the computed sample size should be multiplied by 2.
Answers: 1
Mathematics, 21.06.2019 18:30
Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4
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Mathematics, 21.06.2019 19:40
Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?
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Ahistogram of a sample of those arrival delays suggests that the distribution is skewed, not normal....
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