Mathematics, 09.02.2020 20:40 22chandlerlashley
Identify the population and the sample.
1. All students in a school
30 students in the school
2. 75 strawberries in the field
All the strawberries in the field
VJ WJ | | | | | |
3. You want to know the number of students in your school who read some of
the newspaper at least once a week. You survey 30 random students that
you meet in the hallway between classes.
a. What is the population of your survey?
b. What is the sample of your survey?
c. Is the sample biased or unbiased? Explain.
|
Answers: 1
Mathematics, 21.06.2019 14:00
Suppose a man is heterozygous for heterochromia, an autosomal dominant disorder which causes two different‑colored eyes in an individual, produced 25‑offspring with his normal‑eyed wife. of their children, 15 were heterochromatic and 10 were‑normal. calculate the chi‑square value for this observation.
Answers: 1
Mathematics, 21.06.2019 15:30
Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.
Answers: 1
Mathematics, 21.06.2019 17:30
Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9
Answers: 2
Mathematics, 21.06.2019 18:30
Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.
Answers: 3
Identify the population and the sample.
1. All students in a school
30 students in the s...
1. All students in a school
30 students in the s...
Biology, 05.02.2020 12:02
Social Studies, 05.02.2020 12:02
Mathematics, 05.02.2020 12:02
Mathematics, 05.02.2020 12:02
Mathematics, 05.02.2020 12:02
English, 05.02.2020 12:03
Chemistry, 05.02.2020 12:03