Mathematics, 21.11.2019 18:31 djemdn
In order to test the mean iq of employees in an organization is greater than 100, a sample of 30 employees is taken and the value of the test statistic is computed as t29 = 2.42. if we choose a 5% significance level, we
a. reject the null hypothesis and conclude that the mean iq is greater than 100.
b. reject the null hypothesis and conclude that the mean iq is not greater than 100.
c. do not reject the null hypothesis and conclude that the mean iq is greater than 100.
d. do not reject the null hypothesis and conclude that the mean iq is not greater than 100.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 15:30
What is this inequality notation? t is less then or equal to 2
Answers: 3
Mathematics, 21.06.2019 17:20
Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?
Answers: 3
Mathematics, 21.06.2019 17:30
How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !
Answers: 2
Mathematics, 21.06.2019 18:00
Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.
Answers: 3
You know the right answer?
In order to test the mean iq of employees in an organization is greater than 100, a sample of 30 emp...
Questions
Biology, 18.03.2020 23:27
History, 18.03.2020 23:27
Mathematics, 18.03.2020 23:27
English, 18.03.2020 23:27
Social Studies, 18.03.2020 23:27
Mathematics, 18.03.2020 23:27
Social Studies, 18.03.2020 23:27
History, 18.03.2020 23:27
