Adata collection method is described to investigate a difference in means. determine which data analysis method is more appropriate: paired data difference in means or difference in means with two separate groups. to study the effect of sitting with a laptop computer on one’s lap on scrotal temperature, 29 men have their scrotal temperature tested before and then after sitting with a laptop for one hour.

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead

answer: cos [   arcsin (3/5) - arccos (1/2) ] =

step-by-step explanation: × = 3/5 = 0.6--> x = 36.87 and x = 180 - 36.87 = 143.13 deg

cos y = 1/2 --> y = +- 60 deg a. cos (x - y) = cos (143.13 - 60) = cos 83,13  

=

0.12

b. cos (36.87 - 60) = cos (-23.23) = 0.92

current in the circuit at time t is /, then the power delivered to the resistor is

step-by-step explanation:

answer: your answer is c

step-by-step explanation: