Mathematics, 01.06.2021 01:00 enazer
For a data set of the pulse rates for a sample of adult? females, the lowest pulse rate is 39 beats per? minute, the mean of the listed pulse rates is x overbarxequals=74.0 beats per? minute, and their standard deviation is sequals=11.4 beats per minute.
a. What is the difference between the pulse rate of 39 beats per minute and the mean pulse rate of the? females?
b. How many standard deviations is that? [the difference found in part? (a)?
c. Convert the pulse rate of 39 beats per minutes to a z score.
Answers: 1
Mathematics, 21.06.2019 16:30
If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?
Answers: 3
Mathematics, 21.06.2019 18:10
Abc will undergo two transformations to give aa'b'c' which pair of transformations will give a different image of aabc if the order of the transformations is reversed? a. a rotation 90' counterclockwise about the origin followed by a reflection across the y-axis b a translation 5 units down followed by a translation 4 units to the right c. a reflection across the x-axis followed by a reflection across the y-axis a rotation 180'clockwise about the ongin followed by a reflection across the y-axis reset next 2 omentum all rights reserved o atk me anything o o e
Answers: 1
Mathematics, 21.06.2019 20:50
These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?
Answers: 2
For a data set of the pulse rates for a sample of adult? females, the lowest pulse rate is 39 beats...
Mathematics, 31.10.2019 08:31
History, 31.10.2019 08:31
Physics, 31.10.2019 08:31
Mathematics, 31.10.2019 08:31
Chemistry, 31.10.2019 08:31
Biology, 31.10.2019 08:31
History, 31.10.2019 08:31
Biology, 31.10.2019 08:31
Geography, 31.10.2019 08:31
Mathematics, 31.10.2019 08:31