Mathematics, 17.03.2021 23:50 JorgeW5St
Choose the statement that is true.
a. For a normal distribution, 68% of the distribution is within 3 standard deviations.
b. For a normal distribution, 100% of the distribution is within 3 standard deviations.
c. For a normal distribution, 99.7% of the distribution is within 3 standard deviations.
d. For a normal distribution, 95% of the distribution is within 3 standard deviations.
Answers: 3
Mathematics, 21.06.2019 14:00
What are the critical values that correspond to a 95% confidence level and a sample size of 93? a. 65.647, 118.136 b. 59.196, 128.299 c. 57.143, 106.629 d. 69.196, 113.145
Answers: 3
Mathematics, 21.06.2019 15:30
Which is the length of the hypotenuse of the triangle a. 94ft b. 214 ft c. 33ft d. 37 ft
Answers: 1
Choose the statement that is true.
a. For a normal distribution, 68% of the distribution is within...
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