The following data represent the amount of sugar consumed

Assignment Help Basic Statistics
Reference no: EM13630470

The following data represent the amount of sugar consumed (in lbs.) in a household during five randomly selected weeks. Sugar consumption for the household is normally distributed. 3.8, 4.5, 5.2, 4.0, 5.5. For a 90% confidence interval for the population mean, find the margin of error rounded to 1 decimal place

Reference no: EM13630470

Questions Cloud

At a certain university the average attendance at : at a certain university the average attendance at basketball games has been 3200 spectators per game. the attendance
The average speed of greyhound dogs is about 185 meters per : the average speed of greyhound dogs is about 18.5 meters per second. a particular greyhound breeder claims that her
Find the equation of the regression line for these data : the marketing manager of a large supermarket chain would like to determine the effect of shelf space in feet on the
A laboratory sampled and tested 16 chicken eggs and found : a laboratory sampled and tested 16 chicken eggs and found that the mean cholesterol was 230 mg. with a standard
The following data represent the amount of sugar consumed : the following data represent the amount of sugar consumed in lbs. in a household during five randomly selected weeks.
A sample of 9 quiz scores had a mean of 152 and a sample : a sample of 9 quiz scores had a mean of 15.2 and a sample standard deviation of s 3.3. if it is known that the quiz
Age at onset of dementia was determined for a sample of : age at onset of dementia was determined for a sample of adults between the ages of 60 and 75. for 15 subjects m 67.2
The central limit theorem says that when a simple sample of : the central limit theorem says that when a simple sample of size n is drawn from any population with mean ? and
Scores on the critical reading part of the sat exam in a : scores on the critical reading part of the sat exam in a recent year were roughly normal with mean 501 and standard

Reviews

Write a Review

Basic Statistics Questions & Answers

  A particular variety of watermelon weighs on average 238

a particular variety of watermelon weighs on average 23.8 pounds with a standard deviation of 1.35 pounds. consider the

  Fewer than three customers will get free newspaper

If a sampleof50 customers is selected on a given day, what is the probability, given your selected delivery time that fewer than 3 customers will receive a free newspaper?

  The freshness and overall quality of milk depend upon the

the freshness and overall quality of milk depend upon the type of packaging used. the manager of a dairy company is

  Problem related to selected mangoes having mean weight

What is the probability that the 100 randomly selected mangoes have a mean weight less than 14 ounces?

  Weights of water taxi passengers

When water taxi sank in the Baltimore Inner Harbor, an investigation revealed that the safe passenger load for water taxi was 3500 lbs. It was also noted that the mean weight of passenger was assumed to be 140 lbs.

  Computing production cost per unit

Analyst computes production cost per unit in each order and averages these to get $50.

  How large should sample size be to be accurate

How large should the sample size be if she wishes to be accurate within $0.10. A previous study showed that the standard deviation of the price was $.12.

  The type of sample statistic that is used to make

the type of sample statistic that is used to make inferences about a given type of population parameter is calleda. the

  Hypothesis testing rejection-p-values

Determine the p-value for this test. Is there sufficient evidence to justify the rejection of H0 at the "alpha" level of 0.01? Please explain your answer.

  Difference between the percentage of actual and expected

Apply the Law of Large Numbers: Explain how the following scenario is possible using a coin toss and fictitious data: As the number of trials increases

  A metropolitan school system consists of three school

a metropolitan school system consists of three school districts-norths south central. the north district contains 25 of

  Use the given data to find the minimum sample size required

use the given data to find the minimum sample size required to estimate a population or proportion or percentage.margin

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd