Mathematics, 25.09.2020 02:01 PrincessIndia
A travel agency contacted a department store and obtained the list of all people who made purchases using their credit cards at the store in the last month. The agency then surveyed a random sample from the list, calling them to ask their preference for air travel or train travel for taking holidays. Which of the following types of bias affects the conclusions of the survey?
a) Deliberate bias
b) Response bias
c) Non-response bias
d) Selection bias
Answers: 1
Mathematics, 21.06.2019 16:30
An airport in death valley is 60 feet below sea level, and an airplane is flying 2,000 feet above sea level. how many feet must the plane descend in order to land? a. 2060 b. 2000 feet c. 1940 feet d. 1880 feet e.1400 feet will mark as brainliest
Answers: 2
Mathematics, 21.06.2019 21:20
Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18
Answers: 2
Mathematics, 21.06.2019 22:40
Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.
Answers: 3
Mathematics, 22.06.2019 01:30
Pllz me also i will report if you are in for the 1. complete the table by converting each decimal to a fraction. repeating decimals. 0.31 0.125 0.1607 2. describe any patterns you noticed when converting the decimals in the table above.
Answers: 1
A travel agency contacted a department store and obtained the list of all people who made purchases...
English, 07.07.2021 06:00
Physics, 07.07.2021 06:00
Mathematics, 07.07.2021 06:00
Mathematics, 07.07.2021 06:00
English, 07.07.2021 06:00
Biology, 07.07.2021 06:00
Mathematics, 07.07.2021 06:00
Mathematics, 07.07.2021 06:00
Mathematics, 07.07.2021 06:00
Mathematics, 07.07.2021 06:00
Spanish, 07.07.2021 06:00