Mathematics, 04.06.2021 02:30, thisusernameistaken2
What is the critical value t' for constructing a 90% confidence interval for a mean from a sample size of
n=18 observations?
Choose 1
t = 1.330
t* = 1.333
t = 1.734
t = 1.740
t = 2.110
Answers: 3
Mathematics, 20.06.2019 18:04, amauris77748
Simplify. show your work. ( 6x-2 ) ^2 ( 0.5x )^4
Answers: 1
Mathematics, 21.06.2019 20:30, alexialiles19
Max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
Mathematics, 21.06.2019 22:30, mbalderp5bxjo
Solve for x. −3/4(x+2)=6 enter your answer in the box
Answers: 1
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