Test whehter there exists a significant difference between high$-$tech and low$-$tech firms assuming equal variances

Model$1.$ Customer satisfaction $($CS$)$

Model$2.$ Employee engament EE$)$

Model$3.$ Innovation $($IN$)$

Model$4.$ CSR

Use t$-$test: two$-$sample assuming equal variances

For each model, establish hypothesis, make decision. Briefly discuss the model output.

All answers$/$outcomes should be clearly marked and diaplayed.

Note:

CS: Customer satisfaction

EE: Employee engagement

IN: Innovation

CSR: Corporate Social Responsibility

FS: Financial strength

The data set is already on a sorted format, so you need to copy$/$paste data to fit into excel format:

For mdoel $1($CS$),$ as an example, the data set should be arranged as follows beofe conducting t$-$test:

Model$1($CS$)$

Hi$-$tech Low$-$tech

$74\mathrm{.}576\mathrm{.}6$