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Question 7 (1 point) Following are the playback times in hours) for a sample of 20...
Question 7 (1 point) Following are the playback times (in hours) for a sample of 20...
Question 7 (1 point) Following are the playback times (in hours) for a sample of 20 MP3 players. 11,15, 21, 21, 23, 23, 24, 26, 27, 30, 30, 31, 39,49 61, 62, 63, 63, 64, 65 What is the 65th percentile? Write only a number as your answer. You may need to round to one decimal place. Your Answer: Answer
Following are the playback times (in hours) for a sample of 20 MP3 players. 11,15, 21,...
Following are the playback times (in hours) for a sample of 20 MP3 players. 11,15, 21, 21, 23, 23, 24, 26, 27, 30, 30, 31, 35,58 61, 62, 63, 63, 64, 71 What is the 65th percentile? Write only a number as your answer. You may need to round to one decimal place. Your Answer:
uiz Allen Ruffin: Attempt 2 or considerably smaller than most of the values in a data...
uiz Allen Ruffin: Attempt 2 or considerably smaller than most of the values in a data set. Question 3 (1.25 points) The mean length of one-year-old spotted flounder, in millimeters, is 128 with standard deviation of 12. The distribution of flounder lengths is approximately bell- shaped. Suppose that Anna caught a one-year-old spotted flounder that was 155 milimeters in length. What is the z-score for this length? Write only a number as your answer. Round your answer to two decimal...
Question 6 (1.1 points) Following are the playback time, in hours, for a sample of MP3...
Question 6 (1.1 points) Following are the playback time, in hours, for a sample of MP3 players. Calculate the sample standard deviation. 23, 19, 18, 18, 25, 21, 28, 28 Write only a number as your answer. Round to two decimal places (for example: 8.32) Your Answer:
Question 9 (1 point) Following are the number of grams of carbohydrates in a sample of...
Question 9 (1 point) Following are the number of grams of carbohydrates in a sample of 12-ounce espresso beverages offered at Starbucks. 7,9, 10, 20, 22, 25, 27, 41,48, 51 What percentile is the beverage that has 41 grams of carbohydrates in it? Write only a number as your answer (for example, for the 23rd percentile, write 23 Your Answer:
Question 9 (1 point) Following are the number of grams of carbohydrates in a sample of...
Question 9 (1 point) Following are the number of grams of carbohydrates in a sample of 12-ounce espresso beverages offered at Starbucks. 5 ,9, 10, 20, 22, 25, 27, 43,48, 57 What percentile is the beverage that has 43 grams of carbohydrates in it? Write only a number as your answer (for example, for the 23rd percentile, write 23). Your Answer: Answer
Answer Question 9 (1 point) Following are the number of grams of carbohydrates in a sample...
Answer Question 9 (1 point) Following are the number of grams of carbohydrates in a sample of 12-ounce espresso beverages offered at Starbucks. 6, 9, 10, 20, 22, 25, 27, 29, 48,50 What percentile is the beverage that has 29 grams of carbohydrates in it? Write only a number as your answer (for example, for the 23rd percentile, write 23). Your Answer: Answer
A sample of heights (in inches) of 20 female statistics students is as follows: 69, 63,...
A sample of heights (in inches) of 20 female statistics students is as follows: 69, 63, 65, 65, 69, 69, 64, 66, 65, 61, 67, 70, 76, 63, 74, 67, 73, 60, 61, 74 Find the median height. Round your answer to 1 decimal place, e.g. 0.5. 67.1 the absolute tolerance is +/-0 LINK TO TEXT Find the first and third quartiles. Round your answers to 1 decimal place, e.g. 0.5 Q3 LINK TO TEXT Find the inter-quartile range. Round...
48 57 Amy Bakery has four shops in different area in a city. Monthly sales (in...
48 57 Amy Bakery has four shops in different area in a city. Monthly sales (in thousands of dollars) from a random of 24 months from each of the 4 shops given in Table 1. Table 1: Monthly sales (in thousands of dollars) North East South West 77 75 97 60 45 42 60 54 56 49 68 47 44 39 58 57 63 61 69 51 75 63 79 50 90 81 99 73 32 47 46 41 41...
Sample Data Sample Data Hour Sample Taken Hour Sample Taken 1 4 5 X 1 3...
Sample Data Sample Data Hour Sample Taken Hour Sample Taken 1 4 5 X 1 3 1 42 2 3 4 5 6 2 39 36 25 60 28 53 22 56 41 34 43 45 59 42 36 40 45 39 48 26 42 34 61 48 45 29 3 31 61 38 40 54 26 38 42 37 41 53 37 47 41 37 29 20 26 43 38 33 37 37 35 33 36 41 25 37...
Question 7 (1 point) Following are the playback times (in hours) for a sample of 20 MP3 players. 11,15, 21, 21, 23, 23, 24, 26, 27, 30, 30, 31, 39,49 61, 62, 63, 63, 64, 65 What is the 65th percentile? Write only a number as your answer. You may need to round to one decimal place. Your Answer: Answer
Following are the playback times (in hours) for a sample of 20 MP3 players. 11,15, 21, 21, 23, 23, 24, 26, 27, 30, 30, 31, 35,58 61, 62, 63, 63, 64, 71 What is the 65th percentile? Write only a number as your answer. You may need to round to one decimal place. Your Answer:
uiz Allen Ruffin: Attempt 2 or considerably smaller than most of the values in a data set. Question 3 (1.25 points) The mean length of one-year-old spotted flounder, in millimeters, is 128 with standard deviation of 12. The distribution of flounder lengths is approximately bell- shaped. Suppose that Anna caught a one-year-old spotted flounder that was 155 milimeters in length. What is the z-score for this length? Write only a number as your answer. Round your answer to two decimal...
Question 6 (1.1 points) Following are the playback time, in hours, for a sample of MP3 players. Calculate the sample standard deviation. 23, 19, 18, 18, 25, 21, 28, 28 Write only a number as your answer. Round to two decimal places (for example: 8.32) Your Answer:
Question 9 (1 point) Following are the number of grams of carbohydrates in a sample of 12-ounce espresso beverages offered at Starbucks. 7,9, 10, 20, 22, 25, 27, 41,48, 51 What percentile is the beverage that has 41 grams of carbohydrates in it? Write only a number as your answer (for example, for the 23rd percentile, write 23 Your Answer:
Question 9 (1 point) Following are the number of grams of carbohydrates in a sample of 12-ounce espresso beverages offered at Starbucks. 5 ,9, 10, 20, 22, 25, 27, 43,48, 57 What percentile is the beverage that has 43 grams of carbohydrates in it? Write only a number as your answer (for example, for the 23rd percentile, write 23). Your Answer: Answer
Answer Question 9 (1 point) Following are the number of grams of carbohydrates in a sample of 12-ounce espresso beverages offered at Starbucks. 6, 9, 10, 20, 22, 25, 27, 29, 48,50 What percentile is the beverage that has 29 grams of carbohydrates in it? Write only a number as your answer (for example, for the 23rd percentile, write 23). Your Answer: Answer
A sample of heights (in inches) of 20 female statistics students is as follows: 69, 63, 65, 65, 69, 69, 64, 66, 65, 61, 67, 70, 76, 63, 74, 67, 73, 60, 61, 74 Find the median height. Round your answer to 1 decimal place, e.g. 0.5. 67.1 the absolute tolerance is +/-0 LINK TO TEXT Find the first and third quartiles. Round your answers to 1 decimal place, e.g. 0.5 Q3 LINK TO TEXT Find the inter-quartile range. Round...
48 57 Amy Bakery has four shops in different area in a city. Monthly sales (in thousands of dollars) from a random of 24 months from each of the 4 shops given in Table 1. Table 1: Monthly sales (in thousands of dollars) North East South West 77 75 97 60 45 42 60 54 56 49 68 47 44 39 58 57 63 61 69 51 75 63 79 50 90 81 99 73 32 47 46 41 41...
Sample Data Sample Data Hour Sample Taken Hour Sample Taken 1 4 5 X 1 3 1 42 2 3 4 5 6 2 39 36 25 60 28 53 22 56 41 34 43 45 59 42 36 40 45 39 48 26 42 34 61 48 45 29 3 31 61 38 40 54 26 38 42 37 41 53 37 47 41 37 29 20 26 43 38 33 37 37 35 33 36 41 25 37...
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