A report announced that the median sales price of new houses sold one year was $221,000, and the mean sales price was $273,900. Assume that the standard deviation of the prices is $80,000. Complete parts (a) through (d) below. (a) If you select samples of n=2, describe the shape of the sampling distribution of X. Choose the correct answer below. O A. The sampling distribution will be approximately uniform. O B. The sampling distribution will depend on the specific sample and will not have a constant shape. OC. The sampling distribution will be approximately normal. O D. The sampling distribution is skewed to the right, but less skewed to the right than the population. (b) If you select samples of n= 100, describe the shape of the sampling distribution of X. Choose the correct answer below. O A. The sampling distribution is skewed to the right, but lessed skew to the right than the population. O B. The sampling distribution will be approximately normal. O C. The sampling distribution will depend on the specific sample and will not have a constant shape. Next Got more help - 635PM

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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A report announced that the median sales price of new houses sold one year was $221,000, and the mean sales price was $273,900. Assume that the standard deviation of the prices is $80,000. Complete parts (a)
through (d) below.
Choose the correct answer below.
O A. The sampling distribution is skewed to the right, but lessed skew to the right than the population.
OB. The sampling distribution will be approximately normal.
O C. The sampling distribution will depend on the specific sample and will not have a constant shape.
O D. The sampling distribution will be approximately uniform.
(c)
If you select a random sample of n= 100, what is the probability that the sample mean will be less than $290,000?
The probability that the sample mean will be less than $290,000 is
(Round to four decimal places as needed.)
(d)
If you select a random sample of n = 100, what is the probability that the sample mean will be between $275,000 and $295,000?
The probability that the sample mean will be be between $275,000 and $295,000 is
(Round to four decimal places as needed.)
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Transcribed Image Text:A report announced that the median sales price of new houses sold one year was $221,000, and the mean sales price was $273,900. Assume that the standard deviation of the prices is $80,000. Complete parts (a) through (d) below. Choose the correct answer below. O A. The sampling distribution is skewed to the right, but lessed skew to the right than the population. OB. The sampling distribution will be approximately normal. O C. The sampling distribution will depend on the specific sample and will not have a constant shape. O D. The sampling distribution will be approximately uniform. (c) If you select a random sample of n= 100, what is the probability that the sample mean will be less than $290,000? The probability that the sample mean will be less than $290,000 is (Round to four decimal places as needed.) (d) If you select a random sample of n = 100, what is the probability that the sample mean will be between $275,000 and $295,000? The probability that the sample mean will be be between $275,000 and $295,000 is (Round to four decimal places as needed.) View instructor tip Help me solve this Get more help - Next P Type here to search 635 PM 3/31/2022 73F tip insert prt sc delete 144 144 esc & backspace home %3D 24 % 23 3. 4. 6. 8 R Y tab LEGH J K pause
A report announced that the median sales price of new houses sold one year was $221,000, and the mean sales price was $273,900, Assume that the standard deviation of the prices is $80,000, Complete parts (a)
through (d) below.
(a)
If you select samples of n= 2, describe the shape of the sampling distribution of X
Choose the correct answer below.
O A. The sampling distribution will be approximately uniform.
O B. The sampling distribution will depend on the specific sample and will not have a constant shape.
OC. The sampling distribution will be approximately normal.
O D. The sampling distribution is skewed to the right, but less skewed to the right than the population.
(b)
If you select samples of n= 100, describe the shape of the sampling distribution of X.
Choose the correct answer below.
O A. The sampling distribution is skewed to the right, but lessed skew to the right than the population.
O B. The sampling distribution will be approximately normal
O C. The sampling distribution will depend on the specific sample and will not have a constant shape.
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G
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Transcribed Image Text:A report announced that the median sales price of new houses sold one year was $221,000, and the mean sales price was $273,900, Assume that the standard deviation of the prices is $80,000, Complete parts (a) through (d) below. (a) If you select samples of n= 2, describe the shape of the sampling distribution of X Choose the correct answer below. O A. The sampling distribution will be approximately uniform. O B. The sampling distribution will depend on the specific sample and will not have a constant shape. OC. The sampling distribution will be approximately normal. O D. The sampling distribution is skewed to the right, but less skewed to the right than the population. (b) If you select samples of n= 100, describe the shape of the sampling distribution of X. Choose the correct answer below. O A. The sampling distribution is skewed to the right, but lessed skew to the right than the population. O B. The sampling distribution will be approximately normal O C. The sampling distribution will depend on the specific sample and will not have a constant shape. View instructor tip Help me solve this Get more help - Next P Type here to seareh O 73°F 635 PM 13/2022 nsert delete & backspac % 24 4. @ 2# 7. 8. 3. JR F Q W tab enter K G pause
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