The weights in kilograms of a group of crates being shipped

Assignment Help Basic Statistics
Reference no: EM13580212

The weights (in kilograms) of a group of crates being shipped to Panama are 95, 103, 110, 104, 105, 112 and 92. What is the mean deviation?

Answer

5.43 kg

6.25 kg

0.53 kg

52.50 kg

Reference no: EM13580212

Questions Cloud

Using a 1 level of significance test the market researchers : direct computers holds a 16 share of the personal computer market. suppose a market researcher believes that direct
A study of mba graduates revealed that they have several : a study of mba graduates revealed that they have several expectations of prospective employers beyond their base pay.
The theoretical probability of undesirable side effects : the theoretical probability of undesirable side effects resulting from taking grebex is 2 in 19. if 570 people take
Use a normal approximation to find the probability that 75 : a sample survey interviews an simple random sample of 267 college women. suppose as is roughly true that 70 of all
The weights in kilograms of a group of crates being shipped : the weights in kilograms of a group of crates being shipped to panama are 95 103 110 104 105 112 and 92. what is the
Describe the shape of the sampling distrubution of the : suppose that we will randomly select a sample of 64 measurements from a population having a mean equal to 20 and a
You find that this sample of workers averages 26 650 of : a life insurance salesperson claims the average worker in hobart has no more than 25 000 of personal life insurance. to
The regression equation relating putting distance in feet : the regression equation relating putting distance in feet and success rate percent for golfers based on 11 distances
Use a 5 level of significance to determine whether the : according to a recent survey the average urban person consumes 1.5 kg of food per day. is this figure accurate for

Reviews

Write a Review

Basic Statistics Questions & Answers

  Simple linear regression model using excel

Make a forecast for 2004, using either the fitted trend model or a judgment forecast. Why is it best to ignore earlier years in this data set?

  Relationship in education levels and hours spent watching tv

15 watch between 10 and 15 hrs per week and 10 watch less than 10 hrs per week. Determine whether there is a relationship between education levels and hours spent watching TV.

  Study of cardiovascular risk factors

A recent study of cardiovascular risk factors reports that 30% of adults meet the criteria of hypertension. if 15 adults are assessed, what is the probabiliy that?

  Explain experimental or a correlation study

The researcher then records the level of activity for each child during a 30 minute session on the playground. Is this an experimental or a correlation study? Explain your answer.

  Statistics is a method of decision making in the face of

statistics is a method of decision making in the face of uncertainty and the basis of numerical data and calculated

  Chi-square test for independence of attributesan investment

chi-square test for independence of attributes.an investment portfolio manager categorized her investors as having

  Mean and standard deviation for the observations

Use your calculator to find the mean and standard deviation for the 9 observations that remain when you leave out the outlier. How does the outlier affect the values of x and s? Is s a resistant measure of spread?

  Probability based on binomial to normal approximation

At one excavation site 8641 pot shards have been found that not yet been cleaned and identified. What is the probability that:

  Test whether race and natfae are independent

Test whether race and NATFAE are independent (α = 0.05). What do you conclude?

  Difference between sample and sampling distribution

Describe the difference between sample and a sampling distribution. Your reply must be in complete sentences and you may use sketches to help you.

  Conducting one-way anova

Make sure you include a complete ANOVA summary table. Also, report the appropriate null and research hypotheses and the critical value (alpha = 0.05).

  What is the conclusion for significance level

American food will cause an increase in weights. Use the .01 significance level. A random sample of 11 international students is chosen for the study. What is your conclusion?

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