Mathematics, 09.03.2021 03:50 kishahall630
A asked of friends if they thought the new Brand X that developed was effective. responded​ "yes." The used the results to write a TV advertisement claiming that ​" out of s prefer Brand X ​." Is this a valid​ inference? Explain.
Use pencil and paper. Explain all of the factors that are necessary for an inference to be valid.
Is the inference​ valid? Explain. Choose the correct answer below.
A.
​Yes, because s said yes out of who were asked.
B.
​No, because s said yes out of who were asked.
C.
​No, because the s asked are not a representative sample of the population of s.
D.
​Yes, because the s asked are a representative sample of the population of
please help me
Answers: 3
Mathematics, 21.06.2019 15:30
Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.
Answers: 1
Mathematics, 21.06.2019 17:00
Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?
Answers: 3
Mathematics, 21.06.2019 18:00
Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?
Answers: 2
Mathematics, 22.06.2019 00:00
The weight of a full steel bead tire is approximately 800 grams, while a fighter wheel weighs only 700 grams. what is the weight of each tire in pounds?
Answers: 1
A asked of friends if they thought the new Brand X that developed was effective. responded​ "yes." T...
History, 24.06.2019 15:00
History, 24.06.2019 15:00
History, 24.06.2019 15:00
Biology, 24.06.2019 15:00
Mathematics, 24.06.2019 15:00
Mathematics, 24.06.2019 15:00
Mathematics, 24.06.2019 15:00
Mathematics, 24.06.2019 15:00
History, 24.06.2019 15:00
Mathematics, 24.06.2019 15:00
Mathematics, 24.06.2019 15:00
Mathematics, 24.06.2019 15:00
Physics, 24.06.2019 15:00
Biology, 24.06.2019 15:00