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resolve this Do Homework - Section 8.1 Hor x C G https://www.mathxl.com/Student/PlayerHomework.aspx?homeworkld=606118176&questionld=2&flushed=false&cld=6635442&back=https://... to 2021FA Elementary Statistical Methods (MATH-1342-21200) Ndja Kole & | 09/25/ Homework: Section

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Do Homework - Section 8.1 Hor x C G https://www.mathxl.com/Student/PlayerHomework.aspx?homeworkld=606118176&questionld=2&flushed=false&cld=6635442&back=https://... to 2021FA Elementary Statistical Methods (MATH-1342-21200) Ndja Kole & | 09/25/ Homework: Section 8.1 Homework Question 3, 8.1.21-T HW Score: 14.29%, 1 of 7 points Part 4 of 9 Points: 0 of 1 The reading speed of second grade students in a large city is approximately normal, with a mean of 91 words per minute (wpm) and a standard deviation of 10 wpm. Complete parts (a) through (1). (a) What is the probability a randomly selected student in the city will read more than 97 words per minute? The probability is 0.2743 . (Round to four decimal places as needed.) Interpret this probability. Select the correct choice below and fill in the answer box within your choice. A. If 100 different students were chosen from this population, we would expect |to read less than 97 words per minute. O B. If 100 different students were chosen from this population, we would expect to read exactly 97 words per minute. O C. If 100 different students were chosen from this population, we would expect 27 to read more than 97 words per minute. (b) What is the probability that a random sample of 10 second grade students from the city results in a mean reading rate of more than 97 words per minute? The probability is 0.0289. Round to four decimal places as needed.) Interpret this probability. Select the correct choice below and fill in the answer box within your choice. A. If 100 independent samples of n = 10 students were chosen from this population, we would expect |sample(s) to have a sample mean reading rate of exactly 97 words per minute. B. If 100 independent samples of n = 10 students were chosen from this population, we would expect |sample(s) to have a sample mean reading rate of more than 97 words per minute. Clear All Help Me Solve This View an Example Get More Help - 85 F Mostly sunny ~ Type here to search O hp ort sc delete 144 olo O 15 U W E R D G H K S N X CDo Homework - Section 8.1 Horr x C G C h ( https://www.mathxl.com/Student/PlayerHomework.aspx?homeworkld=6061 18176&questionld=2&flushed=false&cld=6635442&back=https:/.. @ ... 2021FA Elementary Statistical Methods (MATH-1342-21200) Ndja Kole & | 09/25/217:34 PM Homework: Section 8.1 Homework Question 3, 8.1.21-T HW Score: 14.29%, 1 of 7 points Part 4 of 9 O Points: 0 of 1 Save The reading speed of second grade students in a large city is approximately normal, with a mean of 91 words per minute (wpm) and a standard deviation of 10 wpm. Complete parts (a) through (1). The probability is 0.2743 (Round to four decimal places as needed.) Interpret this probability. Select the correct choice below and fill in the answer box within your choice. O A. If 100 different students were chosen fro this population, we would expect to read less than 97 words per minute. O B. If 100 different students were chosen from this population, we w we would expect to read exactly 97 words per minute. O C. If 100 different students were chosen from this population, we would expect 27 to read more than 97 words per minute. (b) What is the probability that a random sample of 10 second grade students from the city results in a mean reading rate of more than 97 words per minute? The probability is 0.0289. (Round to four decimal places as needed.) Interpret this probability. Select the correct choice below and fill in the answer box within your choice. O A. If 100 independent samples of n = 10 students were chosen from this population, we would expect sample(s) to have a sample mean reading rate of exactly 97 words per minute. O B. If 100 independent samples of n = 10 students were chosen from this population, we would expect sample(s) to have a sample mean reading rate of more than 97 words per minute. O C. If 100 independent samples of n = 10 students were chosen from this population, we would expect sample(s) to have a sample mean reading rate of less than 97 words per minute. Clear All Check Answer Help Me Solve This View an Example Get More Help - 7:34 PM 85F Mostly sunny ~ ENG 9/25/2021 O Type here to search hp import sc delete home 40 8 9 O W S 2 X

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