subject
Mathematics, 21.05.2020 05:00 anthonyhaywood

You are thinking of employing a t procedure to test hypotheses about the mean of a population using a significance level of 0.05. You suspect the distribution of the population is not Normal and may be moderately skewed. Which of the following statements is correct?A) You may use the t procedure, but you should probably claim the significance level is only 0.10.B) You may use the t procedure, provided your sample size is large, say, at least 30.C) You should not use the t procedure because the population does not have a Normal distribution. D) You may not use the t procedure because t procedures are robust to non-Normality for confidence intervals but not for tests of hypotheses.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:20
Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions
Answers: 2
question
Mathematics, 21.06.2019 16:00
You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?
Answers: 1
question
Mathematics, 21.06.2019 20:30
26) -2(7x) = (-2 β€’ 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition
Answers: 1
question
Mathematics, 21.06.2019 23:00
Astore sells 4 apples for $3 and 3 oranges for $4 if pete buys 12 apples and 12 oranges how much will it cost
Answers: 1
You know the right answer?
You are thinking of employing a t procedure to test hypotheses about the mean of a population using...
Questions
question
English, 21.11.2020 01:00
question
Mathematics, 21.11.2020 01:00
question
Mathematics, 21.11.2020 01:00
question
Mathematics, 21.11.2020 01:00
question
Biology, 21.11.2020 01:00
Questions on the website: 13722363