In each of the following situations the sampling frame does

Reference no: EM13617054

In each of the following situations, the sampling frame does not match the population, resulting in undercoverage. Give examples of population members that might have been omitted.

(1) The population consists of all 250 students in your large statistics class. You plan to obtain a simple random sample of 30 students by using the sampling frame of students present next Monday. (Choose all that apply.)

(a) Students who are skipping class cannot be sampled.

(b) Students who are out sick cannot be sampled.

(d) Students who are on a school trip cannot be sampled.

(e) Home-schooled students cannot be sampled.

(f) Dropouts cannot be sampled.

(g) Incorrect: Your answer is incorrect.

(2) The population consists of all 15-year-olds living in the attendance district of a local high school. You plan to obtain a simple random sample of 200 such residents by using the student roster of the high school as the sampling frame. (choose all that apply.)

(a) Students who are skipping class cannot be sampled.

(b) Dropouts cannot be sampled.

(d) Home-schooled students cannot be sampled.

(e) Students who are out sick cannot be sampled.

(f) 16-year-olds cannot be sampled.

Reference no: EM13617054

Questions Cloud

An image of the moon is focused onto a screen using a : an image of the moon is focused onto a screen using a converging lens of focal length f 36.8 cm. the diameter of the

Levine inc is considering an investment that has an : levine inc. is considering an investment that has an expected return of 15 and a standard deviation of 10. what is the

Aj pharmaceuticals would like to issue 20-year bonds to : aj pharmaceuticals would like to issue 20-year bonds to obtain the remaining funds for the new mexico plant. the

An electron is moving at a particular instant parallel to a : an electron is moving at a particular instant parallel to a wire with a speed of 3 times 105 ms. the wire carries a

In each of the following situations the sampling frame does : in each of the following situations the sampling frame does not match the population resulting in undercoverage. give

In a diffraction grating experiment a hydrogen source is : can two monochromatic sources of significant frequency difference produce an observable interference pattern?in a

A solar flare causes 10 of the population to die from : a solar flare causes 10 of the population to die from sunburn. of the 10 who die 10 individuals were albino and the

Use the fact that x bar is the approximately nsigma sigma2n : the sample mean x bar is the maximum likelihood estimator of sigma if the underlying p.d.f is fxsigma 1sigmae-xsigma

A researcher wants to determine a 95 confidence interval : a researcher wants to determine a 95 confidence interval for the mean number of hours that umkc students spend doing

User Account

All Pages