Let x_bar 10,000 be the fraction of heads in 10,000 tosses.
use chebyshev's inequality to bound p(|x_bar - 0.5|> or = .01) and the normal approximation to estimate this probability.
the answers in the book are that the chebyshev's inequality is bounded by 1/4 and the normal approximation is .0455

1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000

Determine domain and range, largest open interval, and intervals which function is continuous.