SAT, 31.10.2021 04:10 naiomireyes74p2aybs
A sample of 15 workers in a certain city showed the following hourly wages in dollars) 140, 140, 125, 133, 135, 135, 140, 132, 130, 125, 140, 120, 125, 140, and 150 Find (a) the mean, (b) the median, and (c) the mode of the sample.
Answers: 1
SAT, 23.06.2019 06:30
How long must a student wait for feedback on how they did on the accuplacer? a. 1 day b. 1 week c. 1 month d. immediate feedback (no wait)
Answers: 1
SAT, 26.06.2019 05:00
The graph shows a trend in an ecosystem over time caused by increased pollution in the region. what can you conclude from the graph? a. there’s lower biodiversity among birds. b. there’s a higher reproductive rate among birds. c. there’s a significant decline in the number of producers. d. other types of animals were unaffected by pollution.
Answers: 1
SAT, 27.06.2019 06:00
The equation 24x2+25x−47ax−2=−8x−3−53ax−2 is true for all values of x≠2a, where a is a constant.what is the value of a? a) -16b) -3c) 3d) 16
Answers: 1
A sample of 15 workers in a certain city showed the following hourly wages in dollars) 140, 140, 125...
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