![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 05.07.2020 14:01, carolhubble
Which is cheaper: eating out or dining in? The mean cost of a flank steak, broccoli, and rice bought at the grocery store is $13.04. A sample of 100 neighborhood restaurants showed a mean price of $12.60 and a standard deviation of $2 for a comparable restaurant meal. (a) Choose the appropriate hypotheses for a test to determine whether the sample data support the conclusion that the mean cost of a restaurant meal is less than fixing a comparable meal at home. H0: - Select your answer - Ha: - Select your answer - (b) Using the sample from the 100 restaurants, what is the p value? If required, round your answer to four decimal places. (c) At α = 0.05, what is your conclusion? We - Select your answer - the null hypothesis. We - Select your answer - conclude that the cost of a restaurant meal is significantly cheaper than a comparable meal fixed at home.
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30, leapfroggiez
Enter the missing numbers in the boxes to complete the table of equivalent ratios. time (min) distance (km)? 36 9? 1512 ?
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00, nicolemaefahey
How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)
Answers: 1
![image](/tpl/images/cats/mat.png)
Do you know the correct answer?
Which is cheaper: eating out or dining in? The mean cost of a flank steak, broccoli, and rice bought...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 13.02.2022 14:00
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 13.02.2022 14:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/geografiya.png)
Geography, 13.02.2022 14:00
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 13.02.2022 14:00
![Konu](/tpl/images/cats/health.png)
Health, 13.02.2022 14:00
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)