Mathematics, 23.02.2021 02:40 peno211

A group of 8 students was asked, "How many hours did you watch television last week?" Here are their responses: 20, 13, 20, 15, 10, 4, 7, 9
Find the median and mean number of hours for these students.
If necessary, round your answers to the nearest tenth.

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:00

Which value of c would make he following expression completely factored? 8x+cy

Answers: 1

Answer

Mathematics, 21.06.2019 16:30

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

Answers: 3

Answer

Mathematics, 21.06.2019 18:10

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%

Answers: 2

Answer

Mathematics, 21.06.2019 20:40

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.

Answers: 3

Answer

You know the right answer?

A group of 8 students was asked, "How many hours did you watch television last week?" Here are their...

Questions