Mathematics, 26.11.2019 23:31 wayneh24
The time required to finish a test is normally distributed with a mean of 60 minutes and a standard . deviation of 10 minutes. what is the z score for a student who finishes the test in 23 minutes.
Answers: 2
Mathematics, 21.06.2019 16:30
In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (1,-1), (2,0.5), (5,1.5), (8,2)
Answers: 2
Mathematics, 21.06.2019 16:30
The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.
Answers: 1
Mathematics, 21.06.2019 18:50
Which of the following is a function? a.) {(-2, -4/5), (-1,-,,-1)} b.) {(-2,,1/,3/,1)} c.) {(-22)} d.) {(-21)}
Answers: 3
The time required to finish a test is normally distributed with a mean of 60 minutes and a standard...
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