subject
Mathematics, 20.01.2020 19:31 tainy98

In a completely randomized experimental design involving three assembly methods, 30 employees were randomly selected and 10 were assigned to each of the three methods. the time required to complete the task was recorded. the following information is provided: mstr= 45.89 and mse = 6.27. what is the critical value of f if we want to determine whether or not the means of the three populations are equal at the 5% level of significance? a. 7.32
b. 1.96
c. 2.93
d. 3.35

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:30
Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.
Answers: 1
question
Mathematics, 21.06.2019 16:50
Proceed as in example 3 in section 6.1 to rewrite the given expression using a single power series whose general term involves xk. ∞ n(n − 1)cnxn − 2 n = 2 − 4 ∞ ncnxn n = 1 + ∞ cnxn n = 0
Answers: 1
question
Mathematics, 21.06.2019 18:30
In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.
Answers: 2
question
Mathematics, 21.06.2019 21:00
Eliza wants to make $10,000 from her investments. she finds an investment account that earns 4.5% interest. she decides to deposit $2,500 into an account. how much money will be in her account after 14 years?
Answers: 1
You know the right answer?
In a completely randomized experimental design involving three assembly methods, 30 employees were r...
Questions
question
Mathematics, 28.04.2021 01:00
question
Spanish, 28.04.2021 01:00
question
Computers and Technology, 28.04.2021 01:00
question
Mathematics, 28.04.2021 01:00
question
English, 28.04.2021 01:00
question
English, 28.04.2021 01:00
question
Mathematics, 28.04.2021 01:00
question
Arts, 28.04.2021 01:00
Questions on the website: 13722367