Ask Question, Ask an Expert

+61-413 786 465

info@mywordsolution.com

Ask Statistics and Probability Expert

A child care organization commissioned a random survey to identify attitudes toward child-raising. A topic of interest was the difference between the beliefs of mean and women regarding discipline. The following table reports data on men's and women's attitudes toward spanking. 

Attitudes toward spanking by Respondent Gender

Favor Spanking  Male  Female

Strongly  115  107

Somewhat 212  221

Oppose  73  109

Strongly oppose 18  42

chi-square = 13.1 , degree of freedom = 3, significance = 0.004.

  • What is an alternative (research) hypothesis and the null hypothesis that could be tested with the data in this table?
  • What are the the independent and the dependent variables.
  • Calculate percentages and based on the calculation, what is the the relationship shown in the table? Do the data in the table support or contradict the hypothesis? Why?
  • Would you reject the null hypothesis?

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M93053016
  • Price:- $20

Priced at Now at $20, Verified Solution

Have any Question?


Related Questions in Statistics and Probability

Determine the type of distribution for the following

Determine the type of distribution for the following situation: Draw marbles from a bag which contains 5 red marbles, 6 blue marbles and 4 green marbles with replacement until you get a blue marble. a)  Binomial b)  Pois ...

Cash flowsnbspnbspit is typical for jane to plan monitor

Cash flows  It is typical for Jane to plan, monitor, and assess her financial position using cash flows over a given period, typically a month. Jane has a savings account, and her bank loans money at 6% per year while it ...

A system has two independent components both components

A system has two independent components. Both components must function for the system to function. The first component has 7 components that each work with probability 0.95. If at least 5 elements are working then the fi ...

Suppose you want to calculate the z-score for your height

Suppose you want to calculate the? z-score for your height. How will the? z-scores compare if you use your height in inches verses? centimeters?

Why is it that some people make very high returns on the

Why is it that some people make very high returns on the stock market if it is so efficient? Is it more difficult to reconcile very high returns with efficient markets if the same people make extraordinary returns year a ...

A fish tank in a pet store has 23 fish in it 11 are orange

A fish tank in a pet store has 23 fish in it. 11 are orange and 12 are white. Determine the probability that if we select 4 fish from the tank, at least 2 will be white.

Assumes the following probability pcustomer make a purchase

Assumes the following probability" P(customer make a purchase) = 0.300 P(Customer does not make a purchase) = 1-0.300 Compute the P(1purchase) and enter your answer in 3 decimal places.

Where do cfos get their money newswhere do cfos get their

Where do CFOs get their money news? Where do CFOs get their money news? According to Robert Half International,   47% get their money news from newspapers, 15% get it from communication/colleagues, 12% get it from televi ...

Calculating this answer for my statistics classa hockey

Calculating this answer for my Statistics class: A hockey team conceded 18 goals on average per season. What is the probability that the team concedes 10 goals?  This was my answer and it was incorrect, so I want to know ...

Problem 1 you toss a coin ten times and observe the

Problem 1. You toss a coin ten times and observe the sequence of heads and tails that results. a. How many possible outcomes are there? b. What's the probability that you will get at least one "heads"? Problem. An urn co ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Why might a bank avoid the use of interest rate swaps even

Why might a bank avoid the use of interest rate swaps, even when the institution is exposed to significant interest rate

Describe the difference between zero coupon bonds and

Describe the difference between zero coupon bonds and coupon bonds. Under what conditions will a coupon bond sell at a p

Compute the present value of an annuity of 880 per year

Compute the present value of an annuity of $ 880 per year for 16 years, given a discount rate of 6 percent per annum. As

Compute the present value of an 1150 payment made in ten

Compute the present value of an $1,150 payment made in ten years when the discount rate is 12 percent. (Do not round int

Compute the present value of an annuity of 699 per year

Compute the present value of an annuity of $ 699 per year for 19 years, given a discount rate of 6 percent per annum. As