Mathematics, 10.07.2019 05:00, marissalwilliams3
For sample sizes greater than 40, the results of hypothesis tests and confidence intervals using the t distribution are highly sensitive to non-normality of the population from which samples are taken b. the use of the t distribution assumes that the population from which the sample is drawn is normally distributed c. for small sample sizes, the t distribution should not be used for data that is highly skewed and/or contains extreme outliers d. since the t distribution procedure is robust, it can be used even for small sample with strong skewness and extreme outliers
Answers: 1
Mathematics, 21.06.2019 13:00, estherstlouis7812
Select all the correct statements. the amount in dollars an electrician charges in terms of the number of hours worked is represented by the function y = 22x + 42. from the function, identify all the phrases that hold true for the situation. the electrician charges an initial fee of $22 the y-variable represents the number of hours the electrician charges an initial fee of $42 the electrician charges $22 for every hour worked the x-variable represents the electricians charges in dollars the electrician charges $42 for every hour worked
Answers: 2
Mathematics, 21.06.2019 18:30, 91miketaylor
Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?
Answers: 1
For sample sizes greater than 40, the results of hypothesis tests and confidence intervals using the...
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