Assignment Content

A project has an expected time of $20$ days and and Standard Deviation of $2\mathrm{.}25$ days. $\frac{1}{?}$ Using the Normal distribution table, answer the following questions

Compute the probability of finishing the project in $19\mathrm{.}5$ days or less.

Compute the probability of finishing the project in $21$ days or less.

Compute the probability of finishing the project in $21\mathrm{.}5$ days or more.

Compute the probability of finishing the project in $18$ days or more.

$($You need to show your work such as z score computation$)$

$2/$ Using the Excel Normal Distribution function, answer the following questions

Compute the probability of finishing the project in $19\mathrm{.}5$ days or less.

Compute the probability of finishing the project in $21$ days or less.

Compute the probability of finishing the project in $21\mathrm{.}5$ days or more.

Compute the probability of finishing the project in $18$ days or more.

Your submission for the second part should be an Excel Spreadsheet. Make sure to submit both parts