ONLY NEED H, I, J, K, L, M 1. (65 points: 5 points each) For each situation below, what is the most appropriate probability model for the random variable X? (no n a) Let X - how many customers will b...
1. (65 points: 5 points each) For each situation below, what is the most appropriate probability model for the random variable X? (no n a) Let X - how many customers will buy a sofa tomorrow at Wolf's furniture store. b) In a program that provides free home inspections for seniors, let X- how many homes eed to specify parameter values) are inspected before one needs a new roof. c) Let X - the total pounds of vegetables sold on a random summer day at Giant Supermarket d) Let X- How many times you roll a "3" out of 10 rolls of an astragalus. e) Let X how long before the next deer is killed by a car in Centre County f) In a program that provides free home inspections for seniors, let X- how many homes are inspected before three need a new roof. g) Knowing that one deer will be killed by a car on a stretch of road in Centre County next week, let X-how long into the week that will happen. h) Let X-Y19 where Y counts how many times a thumbtack land s point up for just one toss. ) Fruit Loops children's cereal comes in six colors: blue, green, orange, purple, red, and e, etc... Let X-the vector composed of the yellow. In a sample of 20 pieces of this cereal take Yblue how many of the 20 are blue pieces, Yorange-how many of the 20 are orang multiple variables (Yblue, Ygreen, Yorange, Ypurple, Yred, Yyellow.). D If five cars break down between mile marker 152 and mile marker 153 on the turnpike next year, let X - the median distance to mile marker 153 for the five cars. k) On one block there are 7 houses with a fireplace and 3 houses without a fireplace. Three of these houses are chosen at random. Let X -how many of the chosen houses have a fireplace. ) Let X- the time until there are three more plane crashes in the United States m) A polling company uses a random digit dialing machine to call Let X the last digit of the next number called. a random phone number.
1. (65 points: 5 points each) For each situation below, what is the most appropriate probability model for the random variable X? (no n a) Let X - how many customers will buy a sofa tomorrow at Wolf's furniture store. b) In a program that provides free home inspections for seniors, let X- how many homes eed to specify parameter values) are inspected before one needs a new roof. c) Let X - the total pounds of vegetables sold on a random summer day at Giant Supermarket d) Let X- How many times you roll a "3" out of 10 rolls of an astragalus. e) Let X how long before the next deer is killed by a car in Centre County f) In a program that provides free home inspections for seniors, let X- how many homes are inspected before three need a new roof. g) Knowing that one deer will be killed by a car on a stretch of road in Centre County next week, let X-how long into the week that will happen. h) Let X-Y19 where Y counts how many times a thumbtack land s point up for just one toss. ) Fruit Loops children's cereal comes in six colors: blue, green, orange, purple, red, and e, etc... Let X-the vector composed of the yellow. In a sample of 20 pieces of this cereal take Yblue how many of the 20 are blue pieces, Yorange-how many of the 20 are orang multiple variables (Yblue, Ygreen, Yorange, Ypurple, Yred, Yyellow.). D If five cars break down between mile marker 152 and mile marker 153 on the turnpike next year, let X - the median distance to mile marker 153 for the five cars. k) On one block there are 7 houses with a fireplace and 3 houses without a fireplace. Three of these houses are chosen at random. Let X -how many of the chosen houses have a fireplace. ) Let X- the time until there are three more plane crashes in the United States m) A polling company uses a random digit dialing machine to call Let X the last digit of the next number called. a random phone number.