Mathematics, 26.07.2019 07:30 jamaiciaw6
Suppose that the height of female students at a large university is normally distributed with a mean of 64 inches and a standard deviation of 2.8 inches. if 10 samples consisting of 50 students each are obtained, what is the probability that the mean of any one of these 10 samples is greater than 65 inches?
Answers: 1
Mathematics, 21.06.2019 15:40
What is the probability of rolling a single die greater than 4
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Mathematics, 21.06.2019 19:00
Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.
Answers: 1
Mathematics, 21.06.2019 20:30
Does the function satisfy the hypotheses of the mean value theorem on the given interval? f(x) = 4x^2 + 3x + 4, [−1, 1] no, f is continuous on [−1, 1] but not differentiable on (−1, 1). no, f is not continuous on [−1, 1]. yes, f is continuous on [−1, 1] and differentiable on (−1, 1) since polynomials are continuous and differentiable on . there is not enough information to verify if this function satisfies the mean value theorem. yes, it does not matter if f is continuous or differentiable; every function satisfies the mean value theorem.
Answers: 1
Mathematics, 22.06.2019 00:00
The weight of a full steel bead tire is approximately 800 grams, while a fighter wheel weighs only 700 grams. what is the weight of each tire in pounds?
Answers: 1
Suppose that the height of female students at a large university is normally distributed with a mean...
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