Instruction 12 -Referring to Instruction 12

question 175

Short Answer

Instruction 12.27
The director of cooperative education at a university wants to examine the effect of cooperative education job experience on marketability in the workplace. She takes a random sample of four students. For these four, she finds out how many times each had a cooperative education job and how many job offers they received upon graduation. These data are presented in the table below.
$$\begin{array} { | l | l | l | } \hline \text { Student } & \text { Coop jobs } & \text { job Offer } \\\hline 1 & 1 & 4 \\\hline 2 & 2 & 6 \\\hline 3 & 1 & 3 \\\hline 4 & 0 & 1 \\\hline\end{array}$$
-Referring to Instruction 12.27,the director of cooperative education wanted to test the hypothesis that the true slope was equal to 0.The value of the test statistic is ____________.

---

Definitions:

Major Industries

Key sectors of the economy which are significant in terms of their output, employment, or revenue generation.

Private Ownership

refers to properties or businesses owned by individuals or corporations rather than by the government or the public sector.

Private Sector

The part of the economy that is run by individuals and companies for profit and is not controlled by the government.

Publicly-Owned Enterprises

Businesses that are owned by the government and operated for the benefit of the general public.