g Random or Deterministic? 4 points possible (graded) As in the video above, let R1,…,Rn∼iidBer(p) for some unknown parameter p. We estimate p using the estimator p^=R¯¯¯¯n=1n∑i=1nRi. For a fixed number α, after applying the CLT (and doing some algebra), we obtained

Which function is increasing? o a. f(x)=(1/15)* o b. f(x)= (0.5)* o c. f(x)=(1/5)* o d. f(x) = 5*

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

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11