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- Stats Quiz The average NFL player is about 25 years old just over 6'2'' in height. weighs a little more than 24416s and makes slightly less than 1.5M in salary per year. Can you tell which distribution goes with which trait?See why the shape of the distribution matters a lot?
- The asking price (in thousands of dollars) of some four-bedroom homes in a certain city are described by the dotplot. Q Asking Prices of Four-Bedroom Homes Complete parts (a) through (e) The values of the outliers are 435 thousand and 445 thousand. d. It turns out that the two homes with asking prices you identified in part (c)also have square footages that are outliers. Why does this make sense? A. This makes sense because houses with large square footages tend to have low asking prices. B. This makes sense because houses with small square footages tend to have low asking prices. C. This makes sense because houses with small square footages tend to have high asking prices. D. This makes sense because houses with large square footages tend to have high asking prices. e. The data set does not include the asking prices of foreclosed homes. If the population were all types of four-bedroom homes, what type of bias in sampling occurred? A. Sampling bias B. Nonresponse bias C. Response bias D. No bias in sampling occurred. If the asking prices of foreclosed homes had been included, how would the dotplot most likely be different? A. The ratio of the number of dots on the left side to the right side would increase. B. All of the dots in the dotplot would be below the median price. C. The ratio of the number of dots on the left side to the right side would decrease. D. Some of the dots on the left side would be removed.
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- The asking price (in thousands of dollars) of some four-bedroom homes in a certain city are described by the dotplot. Asking Prices of Four-Bedroom Homes Q Q Complete parts (a) through (e) .The proportion of homes that the buyer can afford is 0.697 (Round to the nearest thousandth as needed.) b. What proportion of the homes have asking prices between 250 thousand and 350 thousand? The proportion of homes with asking prices between 250 thousand and 350 thousand is 0.152 (Round to the nearest thousandth as needed.) C. If there were two outliers, estimate their values. The values of the outliers are 435 thousand and 445 thousand. d. It turns out that the two homes with asking prices you identified in part (c) also have square footages that are outliers. Why does this make sense? A. This makes sense because houses with large square footages tend to have low asking prices. B. This makes sense because houses with small square footages tend to have low asking prices. C. This makes sense because houses with small square footages tend to have high asking prices. D. This makes sense because houses with large square footages tend to have high asking prices. e. The data set does not include the asking prices of foreclosed homes If the population were all types of four -bedroom homes, what type of bias in sar A. Sampling bias B. Nonresponse bias C. Response bias D. No bias in sampling occurred.
- The asking price (in some four-bedroom homes in a certain city are described by the dotplot. Asking Prices of Four-Bedroom Homes Q Complete parts (a) through (e) a. A buyer can afford to pay up to 150 thousand. Assuming sellers will not lower their asking prices, what proportion of the homes can the buyer afford? The proportion of homes that the buyer can afford is 0.697 (Round to the nearest thousandth as needed.) b. What proportion of the homes have asking prices between 250 thousand and and 350 thousand? 350 The proportion of homes with asking prices between 250 thousand and 350 thousand is 0.152 (Round to the nearest thousandth as needed.) C. If there were two outliers, estimate their values. The values of the outliers are 435 thousand and 445 thousand. d. It turns out that the two homes with asking prices you identified in part (c)also have square footages that are outliers. Why does this make sense? A. This makes sense because houses with large square footages tend to have low asking prices. B. This makes sense because houses with small square footages tend to have low asking prices. C. This makes sense because houses with small square footages tend to have high asking prices. D. This makes sense because houses with large square footages tend to have high asking prices.