For males in a certain town, the systolic blood pressure is normally distributed with a mean of 110 and a standard deviation of 8. Using the empirical rule, what percentage of males in the town have a systolic blood pressure between 102 and 118?

68%

i put that answer into deltamath and got it correct.

68% is correct

Step-by-step explanation:

Mean = 110

Standard deviation  = 8

68% of data falls between 102 and 118.

95% of data falls between 94 and 126.

99.7% of data falls between 86 and 134.

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )