1. The Food and Drug Administration is checking the amount of cereal that a breakfastfood company is putting in their boxes. The packaging process for the breakfast cerealhas been adjusted so that 566 grams of cereal is supposed to be dispensed into eachbox. The standard deviation for the population is unknown, but the standard deviationfrom a sample of 49 boxes is 56 grams. What is the probability that anywhere from 550and 574 grams on average is dispensed in each box?

Question
Asked Apr 11, 2019
18 views
1. The Food and Drug Administration is checking the amount of cereal that a breakfast
food company is putting in their boxes. The packaging process for the breakfast cereal
has been adjusted so that 566 grams of cereal is supposed to be dispensed into each
box. The standard deviation for the population is unknown, but the standard deviation
from a sample of 49 boxes is 56 grams. What is the probability that anywhere from 550
and 574 grams on average is dispensed in each box?
help_outline

Image Transcriptionclose

1. The Food and Drug Administration is checking the amount of cereal that a breakfast food company is putting in their boxes. The packaging process for the breakfast cereal has been adjusted so that 566 grams of cereal is supposed to be dispensed into each box. The standard deviation for the population is unknown, but the standard deviation from a sample of 49 boxes is 56 grams. What is the probability that anywhere from 550 and 574 grams on average is dispensed in each box?

fullscreen
check_circle

Expert Answer

Step 1

The amount of cereal that breakfast food company is putting in their boxes follows the normal distribution, with mean = 566 grams and unknown standard deviation.

We have taken a sample o...

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Math

Statistics

Other

Related Statistics Q&A

Find answers to questions asked by student like you
Show more Q&A
add
question_answer

Q: A population has a mean of 15 and standard deviation of 3. Round the answers to two decimal places a...

A: Let X be the observation. X follows normal distribution with mean μ = 15 and the standard deviation ...

question_answer

Q: A normal distribution has a mean of 10 and a standard deviation of 10. What is the number such that ...

A: The given information is that the scores distributed normally with mean 10 and variance is 49. The s...

question_answer

Q: How do I run a the test of normality?  Assumptions of normality

A: Introduction:Several tests of normality exist, using which you can verify whether a particular data ...

question_answer

Q: Find the midrange for the following group of data items. 112, 52, 82, 52, 72 ​(Round to the nearest ...

A: Midrange:The midrange is defined as the average of highest and lowest value in the data set.That is,...

question_answer

Q: A simple random sample of 500 individuals provides 150 Yes responses. a. What is the point estimate ...

A: a.The required point estimate is:

question_answer

Q: a. Using the pairs of values for all 10​points, find the equation of the regression line. b. After r...

A: Part (a):From the graph, the data points are (1,7),(1,8),(1,9),(2,7),(2,8),(2,9),(3,7),(3,8),(3,9),a...

question_answer

Q: This study investigated the cognitive effects of stimulant medication in children with Attention-Def...

A: Solution:The appropriate statistical analysis to determine if there is an effect of drug dose on CPT...

question_answer

Q: Let x be the age of a licensed driver in years. Let y be the percentage of all fatal accidents (for ...

A: Hey, since there are multiple subpart questions posted, we will answer first three subparts. If you ...

question_answer

Q: 3.) A card is selected from an ordinary deck of 52 cards. What is the probability of getting (Exampl...

A: a)Face cards are of jack, queen and king in each suit.Therefore in the suit of clubs there will be t...