determine whether the data set is a population or a
sample. the ages of 16 members of a legislature
A population is considered when all the member of legislature is selected for the test but since a limited number of legislature are selected here that is 16 hence it will be considered as Sample.
determine whether the data set is a population or a sample. the ages of 16 members...
cO Determine whether the data set is a population or a sample. Explain your reasoning The age of each member of the Senate Choose the correct answer below O A. Population, because it is a subset of all government officials 0 B. Sample, because it is a collection of ages for some members of the Senate. OC. Sample, because i is a collection of ages for all members of the Senate, but there are more departments in the government. D....
Determine whether the data set is a population or a sample. Explain your reasoning The salary of each baseball player in a league. Choose the correct answer below. O A. Population, because it is a subset of all athletes. OB. Sample, because it is a collection of salaries for some baseball players in the league OC. Population, because it is a collection of salaries for all baseball players in the league. O D . Sample, because it is a collection...
Determine whether the data set is a population or a sample. Explain your reasoning. The height of each student in a classroom. Choose the correct answer below A. Population, because it is a collection of heights for all students in the classroom. O B. Sample, because it is a collection of heights for some students in the classroom. O C. Sampl O D. Population, because it is a subset of all students in the school e, because it is a...
Determine the forces in members DC, CB and BA of the truss. State whether the members are in tension or compression. Set 6 kN Determine the forces in members DE and EA of the truss. State whether the members are in tension or compression. Determine the forces in members CE and BE of the truss. State whether the members are in tension or compression. 4 m 60 60° 4 m 4 m
*) . Determine whether the members of the given set of vectors are linearly independent. If they are linearly dependent, find a linear relation among them of the form C. Cz, and C as real numbers. If the vectors are linearly independent, enter INDEPENDENT.) *(). *--(). *»( (C1,C2,C)-
After sampling 16 members of a normal population you find the sample mean equals 50 and the sample standard deviation, s, equals 10. Construct a 95% confidence interval estimate for mu, the population mean. A. 45.62 – 54.38 B. 44.67 – 55.33 C. 45.10 – 54.90 D. None of the above
Module 02 Homework Assignment The data set below shows the ages of 10 randomly selected drivers who recently filed car insurance claims. Calculate the mean, median, mode and midrange for the data set below. Show your calculations and interpret your results in context of the problem. 51 50 47 50 48 41 59 47 45 37 Mean: Interpretation: Median: Interpretation: Mode: Interpretation: Midrange: Interpretation: Determine whether the statements below are true or false. If you answer false, explain why the...
Current Population Reports presents data on the ages of married people. Ten married couples are randomly selected and have the ages shown here: Do the data suggest that the mean age of married men is greater than the mean age of married women? Test at 3% level of significance. (You may use R, again, remember to check conditions) (hint: if you look at a problem and are not sure whether you should use paired t-test or 2 sample t-test, you...
16. _______ helps us understand the nature of the distribution of a data set. A ▼ statistic population frequency distribution sample helps us understand the nature of the distribution of a data set. 20. Fill in the blank. A histogram aids in analyzing the _______ of the data. A histogram aids in analyzing the ▼ bias context shape of the distribution type of the data. 21. Fill in the blank. A(n) _______ distribution has a "bell" shape. A(n) ▼...
Determine whether the members of the given set of vectors are linearly independent. Show all work. If they are linearly dependent, find a linear relation among them. a) --0----0 --0 b) 2 *(1) = 0-0 =