Please please help!! Will rate Consider the relationship between the number of bids an item on...

Question

Question

Please please help!! Will rate

Answer 1

Answer #1

a)

number of bids 20 18 16 14 12 10 0 10 15 20 25 30 35 40 45 50

b)there is positive correlation

option A) positive is correct

c)

r = 0.996

Answer 2

Similar Homework Help Questions

Consider the relationship between the number of bids an item on eBay received and the item's...

Consider the relationship between the number of bids an item on eBay received and the item's selling price. The following is a sample of 5 items sold through an auction. Price in Dollars | 23 26 | 41 47 50 Number of Bids 12 15 17 18 19 Copy Data Calculate the correlation coefficient, r. Round your answer to three decimal places.
00:46:48 Consider the relationship between the number of bids an item on eBay received and the...

00:46:48 Consider the relationship between the number of bids an item on eBay received and the item's selling price. The following is a sample of 5 items sold through an auction 50 Price in Dollars 26 35 38 41 Number of Bids 13 14 16 18 19 Copy Data Step 3 of 3: Calculate the correlation coefficient, r. Round your answer to three decimal places. Answer How to Enter) 2 Points Keypad Keyboard Shortcuts < Prev NO
Consider the relationship between the number of bids an item on eBay received and the item's...

Consider the relationship between the number of bids an item on eBay received and the item's selling price. The following is a sample of 5 items sold through an auction. Price in Dollars 20 23 26 32 41 Number of Bids 11 13 15 18 20 Step 3 of 3 : Calculate the correlation coefficient, r. Round your answer to three decimal places.

Consider the relationship between the number of bids an item on eBay received and the item's...

Consider the relationship between the number of bids an item on eBay received and the item's selling price. The following is a sample of 5 items sold through an auction. Price in Dollars 20 26 41 44 47 Number of Bids 10 11 15 16 19 Calculate the correlation coefficient, r. Round your answer to three decimal places.
Consider the relationship between the number of bids an item on eBay received and the item's...

Consider the relationship between the number of bids an item on eBay received and the item's selling price. The following is a sample of 55 items sold through an auction. Price in Dollars 2020 2323 2626 2929 4141 Number of Bids 1010 1111 1212 1818 1919 Copy Data Step 3 of 3 : Calculate the correlation coefficient, r. Round your answer to three decimal places.
Consider the relationship between the number of bids an item on eBay received and the item's...

Consider the relationship between the number of bids an item on eBay received and the item's selling price. The following is a sample of 5 items sold through an auction. Price in Dollars 110 120 170 180 200 Number of Bids 11 14 17 19 20 Calculate the correlation coefficient, r. Round your answer to three decimal places.

Consider the relationship between the number of bids an item on eBay received and the item's...

Consider the relationship between the number of bids an item on eBay received and the item's selling price. The following is a sample of 5 items sold through an auction. Price in Dollars 9 32 40 45 49 Number of Bids 23 78 9 Table Copy Data Step 2 of 5: Calculate the estimated variance of errors, s2. Round your answer to three decimal places. Answer(How to Enter) 2 Points Keypadables rev Next
Question 5off11 step 1 ofs 00:22:35 Consider the relationship between the number of bids an item...

Question 5off11 step 1 ofs 00:22:35 Consider the relationship between the number of bids an item on eBay received and the item's selling price. The following is a sample of 5 items sold through an auction Price in Dollars 29 32 40 45 49 Number of Bids 2 3 7 8 9 Table Copy Data Step 1 of 5: Calculate the sum of squared errors (SSE). Use the values bo8.3804 and b 0.3636 for the calculations. Round your answer to...
Please help with this problem! It has five parts uestion 5 of 11 Step 1 of...

Please help with this problem! It has five parts uestion 5 of 11 Step 1 of 5 01:20:14 Consider the relationship between the number of bids an item on eBay received and the item's selling price. The following is a sample of 5 items sold through an auction. Price in Dollars 29 32 40 45 49 Number of Bids 2 3 7 89 Table Copy Data Step 1 of S: Calculate the sum of squared errors (SSE), Use the values...

Consider the relationship between the number of bids an item on eBay received and the item's...

Consider the relationship between the number of bids an item on eBay received and the item's selling price. The following is a sample of 5 items sold through an auction. Price in Dollars 29 32 40 45 49 Number of Bids 7 89 Table Copy Data Step 3 of 5: Calculate the estimated variance of slope, s. Round your answer to three decimal places. Answer(How to Enter) 2 Points Keypad BTables Next Step 4 of 5: Construct the 95 %...