Mathematics, 25.11.2020 17:00, Queentdawg7177
Heights (cm) and weights (kg) are measured for 100 randomly selected adult males, and range from heights of 130 to 190 cm and weights of 39 to 150 kg. Let the predictor variable x be the first variable given. The 100 paired measurements yield ¯x = 167.25 cm, ¯y=81.38 kg, r=0.228, P-value=0.023, and ^y=-102 + 1.06x . Find the best predicted value of ^y (weight) given an adult male who is 159 cm tall. Use a0.01 significance level. The best predicted value of ^y for an adult male who is 159 cm tall is .. kg (Round to two decimal places as needed.)
Answers: 1
Mathematics, 21.06.2019 19:30, genyjoannerubiera
Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost
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Mathematics, 22.06.2019 01:00, justkevin1231
You went to a restaurant and spent $53.25 on the meal. there was a 6% sales tax. what was the amount of money, not including a tip, you spent at the restaurant?
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Mathematics, 22.06.2019 01:30, mparra4761
Aresearch study is done to find the average age of all u. s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample
Answers: 2
Heights (cm) and weights (kg) are measured for 100 randomly selected adult males, and range from hei...
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