Using the following information, how much will you save compared to the original prices if you buy one T-shirt and one pair of s
andals at the sale prices?
A) $1.49
B) $13.49
C) $12.45
D)$2.96
A) $1.49
B) $13.49
C) $12.45
D)$2.96
2 answers:
You might be interested in
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.