A teacher designs a test so a student who studies will pass 90 of the time, but a student who does not study will pass 5 of the time. A certain student studies for 93 of the tests taken.
On a given test, what is the probability that student passes? Round to the nearest thousandth when necessary. A) 0.841 B) 0.837 C) 0.475 D) 0.035
Question 2
Two stores sell a certain product. Store A has 39 of the sales, 5 of which are of defective items, and store B has 61 of the sales, 3 of which are of defective items.
The difference in defective rates is due to different levels of pre-sale checking of the product. A person receives one of this product as a gift. What is the probability it is defective? Round to the nearest thousandth when necessary. A) 0.038 B) 0.04 C) 0.019 D) 0.44
The Serial Reaction Time Task
Richmond, Virginia, lies in ruins in April 1865 at the time of Lincoln’s visit—and a few days before
Barenaked Ladies - Lovers in a Dangerous Time
A vehicle being tested during an enhanced emissions test.
Mirror recognition and self-naming develop at almost exactly the same time
The fluctuation test of Luria and Delbrück