How many standard deviations is jose hieght from the mean height for 7-year-olds? how many standard deviations is jamal's height from the mean of 12-year-olds?

(a) compute the maclaurin polynomial m2(x) for f(x) = cos x. (b) use the polynomial of part (a) to estimate cos π 12. (c) use a calculator to compute the error made using the estimate from part (b) for the value of cos π 12. remember that the error is defined to be the absolute value of the difference between the true value and the estimate.

Atemperature of 1.64◦f corresponds to answer in units of ◦c.

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