Mathematics, 05.11.2020 18:40 alflores27p91de1
A researcher is comparing stress levels in two groups working in different cities. If he decides to use an independent samples t-test, we may assume:.
A) same participants were assigned to each group
B) the population variance is unknown
C) participants were observed many times
D) the data was not normally distributed
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 21:00
You have 12 balloons to blow up for your birthday party. you blow up 1/3, and your friend blows up 5 of them. what fraction of the baloons still need blowing up
Answers: 1
Mathematics, 21.06.2019 23:30
Consider the sequence below. 3 , 1 , 1/3 , 1/9 , select the explicit function which defines the sequence.
Answers: 1
Mathematics, 22.06.2019 00:30
If the perimeter of the square equals the perimeter of the regular pentagon. each side of a pentagon is 16cm long. how long is each side of the square?
Answers: 3
Mathematics, 22.06.2019 02:00
Prove the following(cot0+cosec0)[tex](cot0 + cosec0) { }^{2} = \frac{1 + cos0}{1 - cos0} [/tex]
Answers: 1
You know the right answer?
A researcher is comparing stress levels in two groups working in different cities. If he decides to...
Questions
Mathematics, 12.10.2020 21:01
Mathematics, 12.10.2020 21:01
Computers and Technology, 12.10.2020 21:01
Mathematics, 12.10.2020 21:01
Social Studies, 12.10.2020 21:01
Mathematics, 12.10.2020 21:01
Mathematics, 12.10.2020 21:01
Chemistry, 12.10.2020 21:01
English, 12.10.2020 21:01
Spanish, 12.10.2020 21:01
Mathematics, 12.10.2020 21:01
