Mathematics, 25.10.2020 02:40 ahmed5774
A consulting firm believes that the mean number televisions in a household in the US is 2.4 with a standard deviation of 1.3 random sample of 40 households was obtained in the mean number of televisions per household in the sample was 2.78 what is the probability of getting a sample mean of 2.78 or greater when surveying 40 households
Answers: 3
Mathematics, 22.06.2019 04:40, anonymousanon
Which of the following is a function? click on the graph until the correct graph appears.
Answers: 1
A consulting firm believes that the mean number televisions in a household in the US is 2.4 with a s...
English, 17.04.2020 02:28