Amarried couple filing their federal income tax return jointly had a taxable
income of $151,450. according to the table below, how much of that income
will they have left over after paying their federal income tax?
married filing jointly
but not
over
of the
amount
over
taxable
income is
over
$0
16.700
67.900
137 050
208.850
372 950
10%
15%
25%
so
16,700
16.700 90.00
67.900 1,670 00
137050 9,350.00
208,850 25,637.50
372.950 w346.741,50
100,894 50
33%
35%

It appears that people who are mildly obese are less active than leaner people. one study looked at the average number of minutes per day that people spend standing or walking. among mildly obese people, the mean number of minutes of daily activity (standing or walking) is approximately normally distributed with mean 376 minutes and standard deviation 64 minutes. the mean number of minutes of daily activity for lean people is approximately normally distributed with mean 528 minutes and standard deviation 107 minutes. a researcher records the minutes of activity for an srs of 7 mildly obese people and an srs of 7 lean people. use z-scores rounded to two decimal places to answer the following: what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 mildly obese people exceeds 420 minutes? what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 lean people exceeds 420 minutes?