Mathematics, 21.07.2019 08:30 smarty5187
The local grocery store wants to know if the shoppers prefer crest or colgate toothpaste. the store gives all of its shoppers a value saver card, then uses a random number generator to select 30 card numbers and surveys those shoppers. is this sampling method representative of the entire population and explain? a. no, some shoppers may not buy toothpaste there. b. yes, all shoppers have a value card and the shoppers interviewed were chosen by a random number generator. c. no, need a bigger sample. d. no, the store should only ask women.
Answers: 2
Mathematics, 22.06.2019 01:30
Which of the following statements is a true conclusion that can be made from the scaled bargraph?
Answers: 1
Mathematics, 22.06.2019 02:00
Ethan is proving that the slope between any two points on a straight line is the same. he has already proved that triangles 1 and 2 are similar. drag statements and reasons to complete the proof.
Answers: 1
Mathematics, 22.06.2019 02:00
Which polynomial correctly combines the like terms and expresses the given polynomial in standard form? 8mn5 β 2m6 + 5m2n4 β m3n3 + n6 β 4m6 + 9m2n4 β mn5 β 4m3n3 n6 + 7mn5 + 14m2n4 β 5m3n3 β 6m6 β2m6 β 5m3n3 + 14m2n4 + 7mn5 + n6 14m2n4 + 7mn5 β 6m6 β 5m3n3 + n6 n6 β 6m6 + 7mn5 + 14m2n4 β 5m3n3 show work
Answers: 3
The local grocery store wants to know if the shoppers prefer crest or colgate toothpaste. the store...
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