Question

In: Statistics and Probability

I love holidays: 4th of July, Christmas, Thanksgiving, Easter, Memorial day. I am almost childish about...

I love holidays: 4th of July, Christmas, Thanksgiving, Easter, Memorial day. I am almost childish about them. I often wonder if this has to do with being the youngest of my family. Use the contingency table shown below to answer the question, “Is there sufficient evidence to suggest that there is a relationship between being the youngest of a family and loving holidays, using an α = 0.05?”

Birth Order

Loves Holidays

Doesn’t Love Holidays

Total

Youngest

60

35

95

Not the Youngest

40

65

105

Total

100

100

200

There are six areas to the address:

  • calculate the expected counts
  • check the conditions
  • calculate the Chi-Squared test statistic
  • find the p-value
  • making a decision on the null
  • state the correct conclusion.

Solutions

Expert Solution


Related Solutions

"Black Friday" is the day after Thanksgiving and the traditional first day of the Christmas shopping...
"Black Friday" is the day after Thanksgiving and the traditional first day of the Christmas shopping season. Suppose a recent poll suggested that 66% of Black Friday shoppers are actually buying for themselves. A random sample of 130 Black Friday shoppers is obtained. Answer each problem using the normal approximation to the binomial distribution. (a) Find the approximate probability that fewer than 73 Black Friday shoppers are buying for themselves. (Round your answer to four decimal places.) (b) Find the...
i am working on a project.. i would love to implement ENERGY METERING WITH IT SO...
i am working on a project.. i would love to implement ENERGY METERING WITH IT SO AS TO BE ABLE TO CALCULATE THE BILLS AT THE END OF A CERTAIN PERIOD.. how could this be done...BULBS,FANS,SOCKETS are the appliances involved... how can i get the energy used by all this appliances. i need very DETAILED TECHNICAL EXPLANATION.
I almost finished my pre-lab... but I am stuck! What are the energies of (-)-menthone and...
I almost finished my pre-lab... but I am stuck! What are the energies of (-)-menthone and (+)-isomenthone? How can I find this (how to do it)? Thank you for the help!
Hello, I am studying and I am a bit confused about registers. There are segments registers,...
Hello, I am studying and I am a bit confused about registers. There are segments registers, data registers, pointer registers, index registers. But I do not really understand where these are found. Are they found in 8086 architecture? For instance if I ask what type of registers are found in 8086 architecture what will be the answer? All of these or only segment registers?
2. “I am for fair trade. Clothing workers in Asia work for almost nothing and so...
2. “I am for fair trade. Clothing workers in Asia work for almost nothing and so the only way that we can have fair trade between these nations and the United States is by imposing tariffs on imports of clothing until the Asian companies pay their workers a decent wage. The tariffs will help us, because we’ll keep jobs in the United States, and they will help Asian workers because the companies will have to pay the workers a living...
Hi I am working on my chemistry homework about acids and bases and I am confused...
Hi I am working on my chemistry homework about acids and bases and I am confused on this question from a lab. We used grape juice and cranberry juice and we had to put HCl and NaOH in the test tube full of juice. 1. Referring back to procedure 1 of the experiment, which of the two juices is more useful as a general pH indicator and why? I think it is grape juice but I just don't know what...
I worked on this my self but I am not sure about it and I feel...
I worked on this my self but I am not sure about it and I feel like I get confuse in explaining some of them, I want to capare and contrast the different types of membrane transport processes.( including differences and similarities) simple diffusion facilitated difusion osmosis primaryactive transport secendary active transport vesicular transport The comparison and similarities should be about each of these topics. 1.direction of transport 2.energy requirement 3.protein requirement 4.types of protein if applicable 5. example of...
PLEASE READ CAREFULLY BEFORE STARTING THE ASSIGNMENT!!! AS YOU CAN SEE I AM DONE WITH ALMOST...
PLEASE READ CAREFULLY BEFORE STARTING THE ASSIGNMENT!!! AS YOU CAN SEE I AM DONE WITH ALMOST HALF THE TABLE. I DIDN'T FIND A SINGLE AMOUNT FOR THE COLUMNS: RENT EXPENSE, SALARIES EXPENSE, SUPPLIES EXPENSE, AUTO EXPENSE, MISC EXPENSE. THE SAME QUESTIONS HAS BEEN ASKED MANY TIMES ON CHEGG, BUT ALL THE AMOUNTS POSTED FOR THOSE MISSING COLUMNS ARE WRONG IN EACH AND EVERY SINGLE POST, SO PLEASE DON'T COPY AND PASTE FROM ANY OF THEM. I LITERALLY CHEKCED EACH AND...
This is to be done in excel (which I can do), but I am confused about...
This is to be done in excel (which I can do), but I am confused about which tail test to use and why to accept or reject H0- and the summary. According to research, holiday shoppers spent an average of $370 over a holiday weekend in 2008. The accompanying data show the amount spent by a random sample of holiday shoppers during the same weekend in 2009. Retailers were concerned that the economic downturn was affected holiday sales. Does this...
Hello this is for C++ language. I am currently stuck on creating my api for Day...
Hello this is for C++ language. I am currently stuck on creating my api for Day Trading Stocks. as follows I need an api for *//Function Signature * * parameter: * * Return Value: ** *// Write the following function taking in an integer vector (vector &prices) consisting of all prices, in chronological order, for an hypothetical instrument. Your function recommends the maximum profit an investor can make by placing AT MOST one buy and one sell order in the...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT