A local grocery store has asked you to examine the probability of choosing a product based on the height of the shelfwhere the product is placed. The random variable X is the height of the shelf from the floor. The customers' choice ofproducts is defined by the probability distribution below. Complete parts (a) through (c).Height(x)Probability (Px) 0.080-20 20-40 40-600.11 0.21(Type integers or decimals.)X10.08■Probability (Px)F(x)a. What is the cumulative probability distribution of X?Calculate the cumulative probability distribution, F(x). Assume that the class intervals for the height are representedby variable X where X ranges from 1 to 5 for the 20 cm intervals starting at 0-20 cm through 80-100 cm, respectively.20.1160-800.3730.21XX80-1000.2340.3750.23

We have given that the random variable is the height of the shelf from the floor. The customers'…

A local grocery store has asked you to examine the probability of choosing a product based on the height of the shelf where the product is placed. The random variable X is the height of the shelf from the floor. The customers' choice of products is defined by the probability distribution below. Complete parts (a) through (c). Height(x) Probability (Px) 0-20 20-40 40-60 60-80 80-100 0.08 0.11 0.21 0.37 0.23 a. What is the cumulative probability distribution of X? Calculate the cumulative probability distribution, F(x). Assume that the class intervals for the height are represented by variable X where X ranges from 1 to 5 for the 20 cm intervals starting at 0-20 cm through 80-100 cm, respectively. (Type integers or decimals.) X 1 0.08 Probability (Px) F(x) 3 2 0.11 0.21 4 0.37 5 0.23 M

A local grocery store has asked you to examine the probability of choosing a product based on the height of the shelf where the product is placed. The random variable X is the height of the shelf from the floor. The customers' choice of products is defined by the probability distribution below. Complete parts (a) through (c). Height(x) Probability (Px) 0-20 20-40 40-60 60-80 80-100 0.08 0.11 0.21 0.37 0.23 a. What is the cumulative probability distribution of X? Calculate the cumulative probability distribution, F(x). Assume that the class intervals for the height are represented by variable X where X ranges from 1 to 5 for the 20 cm intervals starting at 0-20 cm through 80-100 cm, respectively. (Type integers or decimals.) X 1 0.08 Probability (Px) F(x) 3 2 0.11 0.21 4 0.37 5 0.23 M

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter12: Probability

Section12.4: Discrete Random Variables; Applications To Decision Making

Problem 4E

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