Mathematics, 27.06.2019 16:40 dedrick31
Question 18. a population of students in a summer program for students in grades kindergarten to grade 8 is surveyed. which statement demonstrates sampling variability? a. in one random sample chosen from the population, the mean age was 9.4 years. in another random sample, the mean age was 9.8 years. b. in one random sample chosen from the population, the mean age was identical to that from another random sample. c. the mean age of the population is 8.8 years, and the mean age from a random sample was 9.2 years. d. in one random sample chosen from the population, the mean age was 9.4 years.
Answers: 1
Mathematics, 22.06.2019 00:30, kelseeygee
What is the value of the discrimination for the quadratic equation 0=×2+2+×2
Answers: 2
Mathematics, 22.06.2019 03:00, justin5647
Luigi is the first person to finish a 5k race and is standing 13 feet beyond the finish line. another runner, mario, is still running the race and has approximately 24 feet before he reaches the finish line. what is the distance between mario and luigi? explain through words, numbers or pictures how you found the answer.
Answers: 1
Question 18. a population of students in a summer program for students in grades kindergarten to gra...
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