The life in hours of a battery is known to be approximately normally distributed with standard deviation σ = 1.25 hours. a random sample of 10 batteries has a mean life of x =40.5hours. a. is there evidence to support the claim that battery life exceeds 40 hours? use α = 0.05. b. what is the p-value for the test in part (a)? c. what is the β-error for the test in part (a) if the true mean life is 42 hours? d. what sample size would be required to ensure that β does not exceed 0.10 if the true mean life is 44 hours? e. explain how you could answer the question in part (a) by calculating an appropriate confidence bound on life.

at home andrea has 1 2/3 kilograms of rice

step-by-step explanation:

answer: you need to organize this better it does not make sense.

step-by-step explanation: ?

in mathematics, a constraint is a condition of an optimization problem that the solution must satisfy. there are several types of constraints—primarily equality constraints, inequality constraints, and integer constraints. the set of candidate solutions that satisfy all constraints is called the feasible set.

hoped i'm right lol

vertical asymptote .

horizontal asymptote .

step-by-step explanation:

given function is .

vertical asymptote is given by setting

denominator =0

when degree of numerator and denominator are same then divide first term of numerator by first term of denominator to get horizontal asymptote.