How Many Tissues Should the Kimberly Clark Corporation Package of Kleenex

question 132

Short Answer

How many tissues should the Kimberly Clark Corporation package of Kleenex contain?Researchers determined that 60 tissues is the mean number of tissues used during a cold.Suppose a random sample of 100 Kleenex users yielded the following data on the number of tissues used during a cold: $\bar { X } = 52$ , S = 22.Suppose the alternative you wanted to test was H1 : $\mu$ $\lt$ 60 .State the correct rejection region for $\alpha$ = 0.05. a) Reject $H _ { 0 }$ if $t > 1.6604$ .
b) Reject $H _ { 0 }$ if $t < - 1.6604$ .
c) Reject $H _ { 0 }$ if $t > 1.9842$ or $Z < - 1.9842$ .
d) Reject $H _ { 0 }$ if $t < - 1.9842$ .

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Aircraft Production

The process and industry involved in designing, manufacturing, and assembling aircraft.

Newspaper Printing

The process of mass-producing copies of a newspaper document, whereby the news and other data are printed onto papers.

Economies of Scale

The cost advantage that arises with increased output of a product, where the average cost per unit decreases as the scale of production rises.

Inputs

Resources such as labor, materials, and capital used in the production process to create goods and services.