A Fast-Food Company Uses Two Management-Training Methods $\begin{array}{lcc} & \text { Mean } & \text { Standard Deviation } \\\text { Method 1 } & 69 & 3.4 \\\text { Method 2 } & 72 & 3.8\end{array}$

question 74

Essay

A fast-food company uses two management-training methods.Method 1 is a traditional method of training,and Method 2 is a new and innovative method.The company has just hired 31 new management trainees.15 of the trainees are randomly selected and assigned to Method 1,and the remaining 16 trainees are assigned to Method 2.After three months of training,the management trainees take a standardized test.The test is designed to evaluate their performance and learning from the training.The sample mean score and sample standard deviation of the two methods are given below.Company management wants to determine whether the company should implement the new training method.
$\begin{array}{lcc} & \text { Mean } & \text { Standard Deviation } \\\text { Method 1 } & 69 & 3.4 \\\text { Method 2 } & 72 & 3.8\end{array}$
Write the null and alternative hypotheses.

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Definitions:

Reminders Of Mortality

Psychological triggers or situations that make individuals conscious of their inevitable death, which can influence their behavior and attitudes.

Fear of Relationships

An emotional state wherein individuals have anxiety or apprehension about forming or being in intimate relationships, due to potential vulnerability or hurt.

Desire For Offspring

The intrinsic or extrinsic motivation to have and raise children.

Relationships

Connections or interactions between individuals, either through personal bonds, social structures, or professional affiliations.