Mathematics, 30.03.2021 18:00 theoretical0315
PLEASE HELP MEEE!! A school board wants to conduct a survey about the mode of transportation students use to get to school. There are a total of 300 students
at the school.
Part A. Identify the sample and determine the population for this survey
Part B. The school board has determined two methods to do the survey.
Method 1: Survey every 10th student from the list of the school directory.
Method 2: Survey the first 30 students who enter the school.
Identify the type of sampling used in cach survey method.
Part C. Which survey method should the school board use and why?
Part D. In the survey the school board conducted, 12 out of 30 students said they rode their bikes to school. Based on this result, about
how many students at the school do not ride their bikes to school?
Use words, numbers, and/or pictures to show your work.
Answers: 1
Mathematics, 21.06.2019 15:00
Answer this question only if you know the 30 points and
Answers: 1
Mathematics, 21.06.2019 19:30
Plz.yesterday, the snow was 2 feet deep in front of archie’s house. today, the snow depth dropped to 1.6 feet because the day is so warm. what is the percent change in the depth of the snow?
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Mathematics, 21.06.2019 21:10
The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25
Answers: 2
PLEASE HELP MEEE!! A school board wants to conduct a survey about the mode of transportation student...
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