Sampling distribution problem

Assignment Help Basic Statistics

Reference no: EM1311824

Sampling distribution:

Quiestion 1: To select a _________ sample, an intact group of subjects that represent the population is selected.

a) stratified

b) random

c) cluster

d) systematic

Question 2: Which of the following is not a property of a normal distribution?

a) It never touches the x-axis.

b) It is continuous.

c) The mean, median, and mode are equal.

d) It is bimodal (i.e., it has two modes).

Reference no: EM1311824

Questions Cloud

Determine the weight w2 and the angle : An insulated Thermos contains 123 cm3 of hot coffee at 73 °C. You put a 12.0 g ice cube at its melting point to cool coffee. By how various degrees has your coffee cooled one time the ice has melted and equilibrium is reached? Treat the coffee as tho..

Computing average daily rainfall in week : Compute average daily rainfall in the week and for weekends. Get the average of weekdays' rainfalls and average of weekend's rainfalls.

Methods of making the adjustments for the stated purpose : can you suggest better methods of making the adjustments for the stated purpose. llustrate what general guide can you suggest as to elucidate how much price should be increased

The drum''s rotation rate when the anchor hits water : A ship's anchor weighs 5000 N. Its cable passes over a roller of negligible mass and is wound around a hollow cylindrical drum of mass 380kg and radius 1.10m. The drum is mounted on a frictionless axle. The anchor is released and drops 16 m to water.

Sampling distribution problem : To select a _________ sample, an intact group of subjects that represent the population is selected.

Computation of amount of insurance using needs approach : Computation of amount of insurance using needs approach and Capital Retention approach

How far is she from the support point : A box is put on a slide to move it from one part of a factory to another the slide is at an angle of 20 degrees below the horizontal the coefficient of friction between the box and slide is 0.352 what is the acceleration of the box.

Prices in an economy are indexed to increase : Suppose that all wages also prices in an economy are indexed to increase. Explain there can still be an increase tax.

Pyburn wedding cake to just break even : Assuming that all of the costs listed below are avoidable costs in the event that an order in turned down. What amount would the company have to charge for the pyburn wedding cake to just break even?

User Account

All Pages