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Question 5 5 pts The data that follow are the square footage (in 1000 feet squared) of 28 homes. 1.5 2.4 3.6 2.6 1.6 2.4
Question 5 5 pts The data that follow are the square footage (in 1000 feet squared) of 28 homes. 1.5 2.4 3.6 2.6 1.6 2.4 2.0 3.5 2.5 1.8 2.4 2.5 3.5 4.0 2.6 1.6 2.2 1.8 3.8 2.5 1.5 2.8 1.8 4.5 1.9 1.9 3.1 1.6 The sample mean = 2.50 and the sample standard deviation = 0.8302. The distribution can be written as X ~ U(1.5, 4.5). What is the height of f(x) for the continuous probability distribution? O 1/3 O 1/4 O 2/3 O 1/5Question 6 5 pts The data that follow are the square footage (in 1000 feet squared) of 28 homes. 1.5 2.4 3.6 2.6 1.6 2.4 2.0 3.5 2.5 1.8 2.4 2.5 3.5 4.0 2.6 1.6 2.2 1.8 3.8 2.5 1.5 2.8 1.8 4.5 1.9 1.9 3.1 1.6 The sample mean = 2.50 and the sample standard deviation = 0.8302. The distribution can be written as X ~ U(1.5, 4.5). Find the probability that a randomly selected home has more than 3,000 square feet given that you already know the house has more than 2,000 square feet. O 0.6 O 0.4 O 0.7 O 0.2Question 7 5 pts A data distribution is given as X ~ U(0, 12). What is a? [ Choose ] v What is b? [ Choose ] v What is mean? [ Choose ] v What is the standard deviation? [ Choose ]
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