Amanufacturer inspects 500 personal video players and finds that 296 of them have no defects. the manufacturer sent a shipment of 3351 video players to a distributor. predict the number of players in the shipment that are likely to have no defects.

16

496

1840

1984

(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.

which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?