Answer:
yeah tbh i wanna know to
Step-by-step explanation:
sorry
12000
Just do
120000 divided by 10
Answer:
z-score = 4.43,
It is a Good day
Step-by-step explanation:
The provided information is:
Mean = $28,286.28
Standard deviation = $1,500
Let x be the sell of department store on Tuesday.
Then, x = $34,924.62
The z-score is define as:
Thus, the Tuesday's z-score is 4.43. So this is usually good day.
5/1, 15/3, and 10/2 are all valid answers to that question.