Solution :
Given that x as 1,2,3,4,5,6,7,8,9,10
y as 21.88,24.16,24.84,28.52,32.1,33.08,35.66,38.94,40.62,43.5
=> The correlation coefficient is r = 0.996 (rounded)
Question 2. Points: 0 out of 1 possible. Message instructor about this question Based on the...
er Video Question 6. Points possible: 1 Unlimited attempts. Message instructor about this question Post this question to forum For each of the following rational functions, determine where the vertical asymptote(s) of the function occur. If there is more than one vertical asymptote, enter your answer as a comma-separated list (like "1, 3"). If the function does not have a vertical asymptote, enter "DNE". a. f(x) = Preview b. g(x) = Preview 2r2 + 5x + 6 c. h(z) -...
1:07 imathas.rationalreasoning.net Message instructor about this question Autumn took out a $34,000 student loan with a fixed interest rate to pay for college. Autumn did not make payments on her loan for a period of 7 years. After this time period interest had accrued, resulting in the loan balance increasing to $69,000. a. What is is the 7-year growth factor for the amount that Autumn owes on the loan? Preview b. What is the 7-year percent change for the amount...
12.3 Correlation Coefficient Calculation Based on the data shown below, calculate the correlation coefficient r (to three decimal places) 5 24 6 17 7 18 8 15 9 10 10 9 Get help: Read Points possible: 1 This is attempt 1 of 3. Message instructor about this question
12.3 Correlation Coefficient Calculation Based on the data shown below, calculate the correlation coefficient r (to three decimal places) 3 14 4 17 5 19 6 23 7 24 8 31 Get help: Read Points possible: 1 This is attempt 1 of 3. Message instructor about this question
Meo Lesson Question 2 (0/1) Question 2 Perform rank correlation analysis on the following data set: X 4 Y 0.2 0.2 -0.6 -0.3 -0.7 -2.75 -2.25 -1.6 -1.1 -0.35 0.4 0.95 1.73 2.35 0.1 0.7 0.3 -0.1 -0.7 -1.1 3.65 4.85 5.4 -0.5 The scatterplot looks like this: 4.85 5.4 -0.4 -0.5 The scatterplot looks like this: 3 2 75 6 . - MacBook Pro What is the rank correlation coefficient? (Round to three decimal places.) What is the critical...
ORTH Submit Question 5. Points possible: 8 Unlimited attempt:s Score on last attempt: 8. Score in gradebook: 8 Message instructor about this question Luke DeVore Dashboard Here is a sample data set 456.4 430.8 399.2 449.2 328.2 328.7 367.3 431.4 329.8 418.5 431.4 396.6 377.1 430.1 404.1 336.6 378.4338.9 391.7 396.6 431.7 386 380.7 441.2 391.2 346.5 410.7 413.3 380.8 334.8 431.4 342.6 458.1 450.4 377.1 436.9 389.9 381.3 425.1 375.2 381.6 384.6 447.2 450 390.8 406.9 407.7 374.4 458.6...
Question 2 Points: 0 out of 1 possible. 1 available on this attempt.. This is attempt 1 of 5. Let P(t) = 12000(1.07) be the population of a town t years after the year 2000. Estimate in which year the population will reach 14701. Year -
Tocncy Tables Due Sun 02/03/2019 10:00 am Score on last attempt:0 out of Score in gradebook:0 out of Try another similar question reattempt last question below, or select another question. Number of students Ages 15-18 19-22 23-26 27-30 31-34 35-38 Find the relative frequency for the class with lower class limit 35 Relative Frequency Give your answer as a percent, rounded to two decimal places Hint: Relative Frequency Textbook Pages Points possible: 1 This 1s attempt 2 of 3. Score...
please help with 37. thank you 0 out of 2 points Question 37 A pollster wishes to estimate the true proportion of U.S. voters who oppose capital punishment. How many voters should be surveyed in order to be 95% confident that the true proportion is estimated to be within 5%? (Round answer to a whole number.) Selected Answer: 2401 Response Feedback: Be careful of your rounding/calculations! 2 out of 2 points Question 38 Find the correlation coefficient r for the...
40 points possible 24/24 answered ot no Question 1 < > 91 0 Out of 500 college students sampled, 9% want to have kids in the future. Based on this sample, construct a 90% confidence interval for the true population proportion of college students who want to have kids in the future. Report your answers to 3 decimal places. : <p > Next Question