Mathematics, 07.04.2020 22:03 munziruddin204
A training director for a large company has been told that, on completion of the train- ing course, the average score of her trainees on the final evaluation should be 100. Her only concern is whether she will have to be- gin remedial steps to ensure that the popu- lation of trainees is not below standard. She draws a random sample of 10 scores of re- cent trainees: 94, 98, 101, 90, 86, 102, 95, 100, 98, and 92. (a) State the null and alternative hypotheses best suited to the nature of her inquiry. Test the null hypothesis (b) at the .05 level of significance and state your conclu- sions and (c) at the .01 level of significance
Answers: 1
Mathematics, 21.06.2019 16:00
Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.
Answers: 2
Mathematics, 21.06.2019 20:20
Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done
Answers: 2
A training director for a large company has been told that, on completion of the train- ing course,...
Computers and Technology, 21.08.2019 00:10
Computers and Technology, 21.08.2019 00:10
Computers and Technology, 21.08.2019 00:10
Computers and Technology, 21.08.2019 00:10
Mathematics, 21.08.2019 00:10
Mathematics, 21.08.2019 00:10