According to the Carnegie unit system, the recommended number of hours students should study per unit is 2.  Are statistics students' study hours less than the recommended number of hours per unit? The data show the results of a survey of 11 statistics students who were asked how many hours per unit they studied. Assume a normal distribution for the population. 0, 1.5, 3.3, 2.5, 1.8, 0, 2.1, 3, 0.1, -0, 2 What can be concluded at the αα = 0.01 level of significance?    The null and alternative hypotheses would be:       H0:H0:  ? μ p Correct Select an answer = < > ≠ Correct              H1:H1:  ? μ p Correct Select an answer ≠ > = < Correct      The test statistic ? z t Correct =  (please show your answer to 3 decimal places.)   The p-value =  (Please show your answer to 4 decimal places.

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.