The square of a whole number is between 4500 and 4900. The number must be between...

For the following study, indicate whether it is an observational study or an experiment. Explain your reasoning. If it is an obs

Savatey [412]

Answer:

This study is an experiment

The response variable is the level of reaction (how excited they were) of the two groups after seeing their various shows and the explanatory variable are the two shows that was manipulated by the researchers.

Step-by-step explanation:

An observational study is a study where researchers collect data based on what is seen and heard and conclude based on the data collected. The researcher has no control over the variables, while an experiment is a method of applying treatments to a group and recording the effects of such treatments.

This study is an experiment because the researchers had control over the variables by manipulating the variables: showing Episode 1 of Season 8 to half of them and showing Episode 1 of Season 1 of a new comedy show to the other half. The response variable is the level of reaction (how excited they were) of the two groups after seeing their various shows and the explanatory variable are the two shows that was manipulated by the researchers.

6 0

3 years ago

Help for lots of points

Stells [14]

Answer:

45

Step-by-step explanation:

i hope this helps you :) i would do the middle one but you dont need that one

4 0

3 years ago

Read 2 more answers

Find the median mode range and any outliers. Then describe the data using them 77777,88,555,6,99,10101010,12