According to a random sample taken at 12 a. m., body temperatures of healthy adults have a bell-shaped distribution with a mean of 98.0698.06degrees°f and a standard deviation of 0.630.63degrees°f. using chebyshev's theorem, what do we know about the percentage of healthy adults with body temperatures that are within 33 standard deviations of the mean? what are the minimum and maximum possible body temperatures that are within 33 standard deviations of the mean?

human body temperature have a mean of 98.20 degrees a standard deviation of 0.62 degrees.

a. approximately what percentage of people have temperatures between 97.58 and 98.82 degrees? (hint: use a number line and the emperical rule.)

find the z-value of each temperature value:

(97.58-98.2)/0.62 = -1

(98.82-98.2)/0.62 = +1

according to emperical rule 68% of the people have temperatures in that range.

b. approximately what percentage of people have temperatures between 96.34 and 98.2 degrees?

same procedure: find the z-values of the given termperatures; then refer to

what you know about the emperical ruleanswer:

step-by-step explanation:

squares, rhombus, rectangles

the system of inequity is

step-by-step explanation:

from the given graph it is noticed that we have two related lines. one is solid and another is dashed.

if a line passing through two points, then the equation of line is

the solid line passing through the points (0,4) and (4,0).

the related equation of solid line is .

similarly, find the related equation of dashed line. the dashed liune passing through the points (0,0) and (3,1).

the related equation of dashed line is

from the given graph it is noticed that the point (0,1) lies on the shaded region, therefore the point (0,1) must be satisfied by the related equations.

check the related equations by the point (0,1).

this statement is true if the sign of inequality is < instead of equality. since it is an solid line therefore the sign of inequality will be . the required inequality is

similarly, check the second related equation.

it is a dashed line, so this statement is true if the sign of inequality is > . the required inequality is