Question

The life time of a certain kind of battery has a mean of 300 hours and a standard deviation of 35 hours. Assuming that the distribution of life times, which are measured to the nearest hour is normal, find the percentage of batteries which have life time of more than 370 hours. with step by step explaination

Answer 1

Answer:

Doesn't ushebebbe ebejebe e ehhebe e

Answer 2

Step-by-step explanation:

The velocity of an object is the rate of change of its position with respect to a frame of reference, and is a function of time. Velocity is equivalent to a specification of an object's speed and direction of motion