Provide an appropriate response.
-You need to purchase a battery for your car. There are two types available. Type A has a mean life of five years
and a standard deviation of one year. Type B has a mean life of five years and a standard deviation of one
month. Both batteries cost the same. Which one should you purchase if you are concerned that your car will
always start? Explain your reasoning.

Question

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The Answer of Provide an appropriate response.
-You need to purchase a battery for your car. There are two types available. Type A has a mean life of five years
and a standard deviation of one year. Type B has a mean life of five years and a standard deviation of one
month. Both batteries cost the same. Which one should you purchase if you are concerned that your car will
always start? Explain your reasoning.

Provide an Appropriate Response