STATISTICS QUESTION! ANSWER FAST FOR BRAINLIEST!

POINT FARMERS WILL BE REPORTED

The Colored Wax company sells candles with a mean burn time of 50 minutes. The company wants to test its candles' burn time against a competitor's candles. Researchers from Colored Wax randomly select 25 candles from its competitor for testing. From previous research, the staff of Colored Wax knows that σ = 12.5.

Suppose the mean burn time is actually 53 minutes. Find the possibility of a Type II error (β) and the power of the test.

step-by-step explanation: a reaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is:

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

i use my brain for prombles like this maybe you could try it

step-by-step explanation:

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step-by-step explanation: