Please answer quickly if you are right I will mark branlest
...
Mathematics, 05.05.2020 14:37 sparkyjones02
Please answer quickly if you are right I will mark branlest
Answers: 3
Mathematics, 22.06.2019 00:30
1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?
Answers: 2
Mathematics, 22.06.2019 01:00
The table showed price paid per concert ticket on a popular online auction site. what was the average price paid per ticket
Answers: 1
Biology, 29.01.2020 11:04
Computers and Technology, 29.01.2020 11:04
Mathematics, 29.01.2020 11:04
English, 29.01.2020 11:04
Mathematics, 29.01.2020 11:04
Mathematics, 29.01.2020 11:40