When conducting a hypothesis test comparing two populations with dependent samples, the sample sizes must be equal.
Indicate whether the statement is true or false
Question 2
A random sample of computer users were asked which browser they primarily relied on for surfing the Internet and whether this browser was installed on a desktop or laptop computer. The following contingency table shows these results.
Browser Desktop Laptop
Internet Explorer 18 56
Firefox 7 37
Chrome 24 77
Safari 3 18
Other 3 7
Given that the randomly selected computer used the Chrome browser, the probability that the computer was a laptop is ________.
A) 0.433
B) 0.557
C) 0.640
D) 0.762
Weber's Test
TB skin test.
Pichia test
Keep Calm and Do the Practice Test
Comparing Fluid Balance
The Ames test for potential mutagenicity of chemical compounds