In a study of
500
men, diastolic blood pressure was found to be approximately normally d...
Mathematics, 21.11.2019 17:31 cogger9348
In a study of
500
men, diastolic blood pressure was found to be approximately normally distributed, with a mean of 82 millimeters (mm) of mercury and standard deviation of 10 millimeters.
use the 68-95-99.7% rule to determine what percentage of the test group had a diastolic pressure between
52 millimeters
and
112 millimeters
of mercury.
Answers: 1
Mathematics, 21.06.2019 18:50
Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15
Answers: 1
Mathematics, 21.06.2019 19:30
00 points ! missy’s rotation maps point k(17, –12) to k’(12, 17). which describes the rotation? 270° counterclockwise rotation 90° counterclockwise rotation 90° clockwise rotation 180° rotation
Answers: 1
Mathematics, 22.06.2019 00:40
What is the interquartile range (iqr) of the data set represented by this box plot?
Answers: 3
Mathematics, 13.04.2021 23:20
Physics, 13.04.2021 23:20
English, 13.04.2021 23:20
Mathematics, 13.04.2021 23:20
Mathematics, 13.04.2021 23:20
Biology, 13.04.2021 23:20
Chemistry, 13.04.2021 23:20
Mathematics, 13.04.2021 23:20
English, 13.04.2021 23:20
Mathematics, 13.04.2021 23:20