![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 13.10.2020 15:01, skdkdksks
A recent survey by the American Automobile Association showed that a family of two adults and two children on vacation in the United States will pay an average of $247 per day for food and lodging with a standard deviation of $60 per day. If the data are normally distributed, find the percentage of these families who spent:
a. Less than $167 per day.
b. Less than $367 per day.
c. More than $247 per day.
d. More than $350 per day.
e. Less than $67 per day.
f. Between $200 and $300 per day.
g. Between $360 and $400 per day.
h. More than the median.
i. Less than the mean.
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:20, joelpimentel
Which number line represents the solution set for the inequality - x 24?
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00, Mathcat444
The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?
Answers: 2
Do you know the correct answer?
A recent survey by the American Automobile Association showed that a family of two adults and two ch...
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
English, 05.03.2021 01:30
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
English, 05.03.2021 01:30
![Konu](/tpl/images/cats/en.png)
English, 05.03.2021 01:30
![Konu](/tpl/images/cats/en.png)
English, 05.03.2021 01:30
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.03.2021 01:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.03.2021 01:30
![Konu](/tpl/images/cats/en.png)