![subject](/tpl/images/cats/mat.png)
Mathematics, 13.04.2020 05:19 leslyvargas230
1. A particular fruit's weights are normally distributed, with a mean of 416 grams and a standard deviation of 6 grams.
If you pick 8 fruits at random, then 2% of the time, their mean weight will be greater than how many grams? Give your answer to the nearest gram.
2. Slices of pizza for a certain brand of pizza have a mass that is approximately normally distributed with a mean of 67.8 grams and a standard deviation of 1.89 grams. ___
a) For samples of size 16 pizza slices, what is the standard deviation for the sampling distribution of the sample mean? ___
b) What is the probability of finding a random slice of pizza with a mass of less than 67.4 grams? ___
c) What is the probability of finding a 16 random slices of pizza with a mean mass of less than 67.4 grams? ___
d) What sample mean (for a sample of size 16) would represent the bottom 15% (the 15th percentile)? ___ grams
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Evaluate the expression for the given value of the variable. 5×(h+3) for h=7
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:20
Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
How are sas and sss used to show that two triangles are congruent?
Answers: 1
You know the right answer?
1. A particular fruit's weights are normally distributed, with a mean of 416 grams and a standard de...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.02.2021 16:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.02.2021 16:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.02.2021 16:10
![question](/tpl/images/cats/mat.png)
Mathematics, 25.02.2021 16:10
![question](/tpl/images/cats/mat.png)
Mathematics, 25.02.2021 16:10
![question](/tpl/images/cats/biologiya.png)
Biology, 25.02.2021 16:10
![question](/tpl/images/cats/mat.png)
Mathematics, 25.02.2021 16:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.02.2021 16:10
![question](/tpl/images/cats/mat.png)
Mathematics, 25.02.2021 16:10
![question](/tpl/images/cats/health.png)
Health, 25.02.2021 16:10
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.02.2021 16:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.02.2021 16:10
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 25.02.2021 16:10