Mathematics, 11.03.2020 23:27 cool8844
A teacher obtains a sample of children from a fifth-grade classroom by randomly selecting the third, fifth, and eighth rows and taking all the students in those rows. This is an example of sampling.
Answers: 2
Mathematics, 21.06.2019 17:40
The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?
Answers: 2
Mathematics, 21.06.2019 22:00
Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis
Answers: 1
A teacher obtains a sample of children from a fifth-grade classroom by randomly selecting the third,...
History, 02.10.2019 07:30
English, 02.10.2019 07:30
History, 02.10.2019 07:30
English, 02.10.2019 07:30
Mathematics, 02.10.2019 07:30
Mathematics, 02.10.2019 07:30
Health, 02.10.2019 07:30
Social Studies, 02.10.2019 07:30
Chemistry, 02.10.2019 07:30