Question

A survey of UC Davis students asked the following two questions: Where are you from? (California/Not...

A survey of UC Davis students asked the following two questions: Where are you from? (California/Not California), and What is your major? (STEM/Not STEM). The results are below:

From CA Not from CA
STEM 3    10
Not STEM 17 4
Total 20 14


Is there a relationship between being from California, and majoring in a STEM discipline? Test (with α = 0.05) using:
(b) Fisher’s Exact Test.

Please use the formula for the hypergeometric distribution

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Offshore drilling A 2010 survey asked 826 randomly sampled registered voters in California "Do you support?...
Offshore drilling A 2010 survey asked 826 randomly sampled registered voters in California "Do you support? Or do you oppose? Drilling for oil and natural gas off the Coast of California? Or do you not know enough to say?" Below is the distribution of responses, separated based on whether or not the respondent graduated from college.                               College Grad    Not College Grad Support                156                         125 Oppose                184                         126 Do not know        105                         130 Total     ...
Results from a local survey asked where coffee drinkers typically drink their first cup of coffee....
Results from a local survey asked where coffee drinkers typically drink their first cup of coffee. To determine whether this distribution has​ changed, you randomly select 581 coffee drinkers and ask each where they typically drink their first cup of coffee. The results are listed in the table. Your Local Survey Results​ - O's At Home 389 At Work 110 During Commute 55 Coffee Shop 27 A national study had the results are below. The National Survey Results​ - E's...
In a survey about student’s smoking habit, the following results were obtained from 236 randomly selected...
In a survey about student’s smoking habit, the following results were obtained from 236 randomly selected students:    Heavy-smoker Non-smoker Occasional-smoker Regular-smoker    11                189            19               17 Suppose the campus smoking statistics is believed to be as shown below. Determine whether the sample data is consistent with the campus smoking habits at α=0.05 significance level.   Use an appropriate exact non-parametric goodness of fit test as well as an approximate Chi-square goodness of fit test.        Heavy-smoker Non-smoker Occasional-smoker Regular-smoker      ...
7. (07.02 MC) Oscar, a yoga instructor at Yoga for You, is interested in comparing levels...
7. (07.02 MC) Oscar, a yoga instructor at Yoga for You, is interested in comparing levels of physical fitness of students attending a nearby high school and those attending a local community college. He selects a random sample of 210 students from the high school. The mean and standard deviation of their fitness scores are 82 and 14, respectively. He also selects a random sample of 210 students from the local community college. The mean and standard deviation of their...
BIOS 376 Homework 7 1. A professor claims that the mean IQ for college students is...
BIOS 376 Homework 7 1. A professor claims that the mean IQ for college students is 92. He collects a random sample of 85 college students to test this claim and the mean IQ from the sample is 84. (a) What are the null and alternative hypotheses to test the initial claim? (1 pt) (b) Using R, compute the test statistic. Assume the population standard deviation of IQ scores for college students is 17.6 points. (1 pt) (c) Using R,...
1. For a pair of sample x- and y-values, what is the difference between the observed...
1. For a pair of sample x- and y-values, what is the difference between the observed value of y and the predicted value of y? a) An outlier b) The explanatory variable c) A residual d) The response variable 2. Which of the following statements is false: a) The correlation coefficient is unitless. b) A correlation coefficient of 0.62 suggests a stronger correlation than a correlation coefficient of -0.82. c) The correlation coefficient, r, is always between -1 and 1....
Please read the article and answear about questions. Determining the Value of the Business After you...
Please read the article and answear about questions. Determining the Value of the Business After you have completed a thorough and exacting investigation, you need to analyze all the infor- mation you have gathered. This is the time to consult with your business, financial, and legal advis- ers to arrive at an estimate of the value of the business. Outside advisers are impartial and are more likely to see the bad things about the business than are you. You should...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT