SAT, 18.10.2021 19:50 Lovebamagirl12
classify the conclusion of the significance test as a type i error, a type ii error, or no error. in the past, the mean lifetime for a certain type of flashlight battery has been the manufacturer has introduced a change in the production method and wants to perform a significance test to determine whether the mean lifetime has increased as a result. the hypotheses are: h0: μ = 9.6 hours ha: μ > 9.6 hours suppose that the results of the sample lead to non-rejection of the null hypothesis. classify that conclusion as a type i error, a type ii error, or a correct decision, if in fact the mean running time has increased.
Answers: 1
SAT, 23.06.2019 22:30
Assessment includes a. interviews, recorded conversations, videos, frequency counts, and time samples. b. formal standardized tests and developmental screening tools. c. various types of documented observations, documentation of child work, checklists, rating scales, and standardized tests. d. anecdotal notes, narratives or daily records, daily health checks, and teacher observation checklists.
Answers: 2
SAT, 25.06.2019 13:00
Which of the following is a presentation cue? a. crossing your arms b. mumbling c. repeating words d. whistling
Answers: 2
SAT, 25.06.2019 16:30
Earth's atmosphere is unique among the planets and is able to support life because it contains a large amount of a) oxygen b) helium c) methane d) carbon dioxide
Answers: 2
classify the conclusion of the significance test as a type i error, a type ii error, or no error. in...
Mathematics, 05.10.2020 14:01
Mathematics, 05.10.2020 14:01
Mathematics, 05.10.2020 14:01
Biology, 05.10.2020 14:01
History, 05.10.2020 14:01
Mathematics, 05.10.2020 14:01
Mathematics, 05.10.2020 14:01
Physics, 05.10.2020 14:01
Mathematics, 05.10.2020 14:01
Health, 05.10.2020 14:01
Mathematics, 05.10.2020 14:01
Social Studies, 05.10.2020 14:01