$(Chapter11$: Supply Chain Management$)$ Teddy Fresh sells beanies. $Co-$Owner Ethan

uses $5\%of$ their beanies for promotional purposes this month. Because $he$ takes that $5\%,$

Teddy Fresh fails $to$ satisfy all demand during this month. Their monthly beanie sales are

normally distributed with a mean $of1,000$ and standard deviation $of25.$ What $is$ the $in-$stock

probability $of$ the beanies?

$a5\%$

$b14\%$

$c95\%$

$d68\%$