Perform hypothesis testing

Reference no: EM1311309

Perform hypothesis testing on one variable's data. Perform a t-test by formulating a null and an alternative statement, choosing an acceptable significance value, determining the appropriate critical value, selecting the test statistic and determining its value from the sample data, comparing the observed value to the critical value obtained and determining whether to reject or fail to reject the null hypothesis.

For the purpose of simplicity, please test the claim that the average level of intrinsic job satisfaction of American workers is 5 (based on the sample data of 29 workers that we have since unit 1).

Intrinsic Data Set:

3.2, 3.5, 4.3, 4.8, 4.9, 5.5, 6, 6.5, 6.6, 4.2, 4.5, 6.4, 4.2, 4.6, 5.6, 5.7, 5.7, 3.4, 3.6, 3.7, 5.6, 5.9, 6, 6.2, 6.2, 6.2, 6.3, 6.5, 6.5

Reference no: EM1311309

Questions Cloud

Evaluate the missing quantity : Use the expanded accounting equation to compute the missing quantity.

Determining isocost graph : Suppose you are reviewing an isocost graph. The axis on the graph shows capital units on the vertical axis, and labor units on the horizontal axis.

Evaluiate the annual rate of return : Capital budgeting Accounting rate of return and cash pay back period - Evaluiate the annual rate of return and (2) the cash payback period on the proposed capital expenditure

Find the surface tension force on water : Find the surface tension force on water inside a tube and height to which the water rises in the tube.

Perform hypothesis testing : Perform hypothesis testing on one variable's data.

Determine total and controllable volume overhead variances : Overhead variance Fixed And variable - determine the total, controllable, and volume overhead variances.

Government regulation on extraction of natural resources : Taxi fares in New York recently were increased by nearly 50%. Predict the effect on the price of taxicab medallions, the earnings of taxicab drivers and congestion in New York streets.

Preparing a x-bar chart : For the data shown below, prepare a x-bar chart. Note that the sample size is three. Record the values for the UCL, center line, and LCL. In addition, note any points that are out of control.

The ratio of the kinematic viscosity of air : What is the ratio of the dynamic viscosity of air to that of water at standard pressure and a temperature of 20?C? Find the ratio of the kinematic viscosity of air to that of water for the same condition?

User Account

All Pages