Mathematics, 02.10.2021 05:10 torresalysabeth
HELP ME PLEASEEE!
Give an exact answer based on the empirical rule for the question given below.
The price paid for a particular model of HD television is approximately a normal distribution. The mean price paid is $1400 and the standard deviation is $135.
What is the approximate percentage of buyers who paid above $1,535?
Answers: 1
Mathematics, 21.06.2019 17:40
Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9
Answers: 3
Mathematics, 21.06.2019 19:30
Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours
Answers: 1
Mathematics, 21.06.2019 19:40
Which of the binomials below is a factor of this exression? 16x^2+40xy+25y^2 a.4x-5y b. 2x-5y c.4x+5y d.2x+5y
Answers: 2
HELP ME PLEASEEE!
Give an exact answer based on the empirical rule for the question given below.
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