The Following Data Are the Heights (In Cm) of the 25

question 69

Essay

The following data are the heights (in cm) of the 25 students in a business statistics class: $$\begin{array} { | l | l | l | l | l | l | l | l | l | l | } \hline 164 & 148 & 137 & 157 & 173 & 156 & 177 & 172 & 169 & 165 \\\hline 145 & 168 & 163 & 162 & 174 & 152 & 156 & 168 & 154 & 151 \\\hline 174 & 146 & 134 & 140 & 171 & & & & & \\\hline\end{array}$$ a. Compute the sample mean height.
b. Compute the sample variance.
c. Compute the sample standard deviation.

---

Definitions:

Traditional IRA

An individual retirement account in the United States allowing individuals to save for retirement with tax-free growth or on a tax-deferred basis.

IRA Assets

Funds and investments held within an Individual Retirement Account (IRA), which can include stocks, bonds, mutual funds, and other financial assets.

Distribution

Payments made from a fund or account, often referring to dividends (company profits) paid to shareholders or withdrawals from retirement accounts.

Employer-Sponsored

A program or benefit provided by an employer to its employees, often including health insurance, retirement plans, and educational assistance.