Mathematics, 01.02.2021 22:00 victoriapellam04
Chris makes a smoothie for breakfast every day. When he makes smoothies with bananas, the distribution of
calories is skewed right with a mean of 248.6 and a standard deviation of 39.1. His berry smoothies have a
distribution of calories that is approximately Normal with a mean of 279.1 calories and a standard deviation of
60.8. Random samples of 35 of each type of smoothie are selected. What is the probability of the banana
smoothies having fewer mean calories than the berry smoothies?
O 0.0063
O 0.9544
0.9937
O approximately 1
Answers: 1
Mathematics, 21.06.2019 15:30, nisha87
Which of the following statements is not true? a. parallel lines are lines in the same plane that never intersect. b. congruent figures have the same shape and same size angles and sides. c. similar figures must have the same shape and the same size. d. a rotation is when you turn a figure around a certain point.
Answers: 1
Mathematics, 21.06.2019 18:00, jabraeshaw
Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?
Answers: 1
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