While attempting to measure its risk exposure for the upcoming year, an insurance company notices a trend between the age of a customer and the number of claims per year. It appears that the number of claims keep going up as customers age. After performing a regression, they find that the relationship is (number of claims per year) = 1.187*(age) + 4.663. Interpret the slope. Question 3 options: 1) When number of claims per year increases by 1 claim, age increases by 4.663 years. 2) When age increases by 1 year, number of claims per year increases by 4.663 claims per year. 3) We are not given the dataset, so we cannot make an interpretation. 4) When number of claims per year increases by 1 claim, age increases by 1.187 years. 5) When age increases by 1 year, number of claims per year increases by 1.187 claims per year.

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what type of question is thiss

step-by-step explanation:

step-by-step explanation:

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answer:

total cost for tiles and paints is $924.  

step-by-step explanation:

we have been given that a community hall is in the shape of a cuboid. the hall is 40m long 15m high and 3m wide.

the paint will be required for 4 walls and ceiling.

let us find area of walls and ceiling.

therefore, the area of walls and ceiling is 1410 square meters.

given: cost for 10 litre of paint is $10 and 10 litre paint covers 25 square meter. therefore,

therefore, the total painting cost is $564.

tiles will be required for floor. let us find the area of floor.

given: 1m squared floor tiles costs $3. so,

therefore, the total tiles cost is $360.

now let us find combined total cost of tiles and paint.

therefore, the combined total cost of tiles and paint is $924.

- (2, -7)

- lines r and s and lines t and u must be parallel