Calculate the probability of a Type II error for the following test of the hypothesis: H0: mu = 50, HA: mu greater than 50 given that alpha = 55, s = 0.05, s = 10 and n = 16. Test the hypothesis using the P...
probability of type II error for all tests; default is beta(0.2) upper one-sided test; default is two-sided lower one-sided test; default is two-sided synonym for upper Graph graphbounds[ (graphopts) ] graph boundaries matlistopts(general options) optimopts control the display of boundaries...
百度试题 结果1 题目(ii) Calculate the probability that the sweets she chooses are not both the same colour.258oe380[4] 相关知识点: 试题来源: 解析 oeM3 for oeor M2 for oeor oeor M1 for one correct product other than 反馈 收藏
Alpha is the size of the test. A Type II error is where you don’t reject a false null hypothesis. This is the β. . Beta( β) is the probability that you won’t reject the null hypothesis when it is false. The statistical power is the complement of this probability: 1- Β. ...
For algorithms that can be executed only once, McNemar’s test is the only test with acceptable Type I error. —Approximate Statistical Tests for Comparing Supervised Classification Learning Algorithm, 1998. Specifically, Dietterich’s study was concerned with the evaluation of different statistical hypo...
Calculate the test statistics of alpha. Alpha is the level of probability at which the null hypothesis is rejected. The alpha is customarily set at the .05, .01, or .001 levels, meaning that there will be a margin of error of 5%, 1%, or .1%. For a two-tailed test, divide the ...
Calculate the order of the reaction in A and B :- ABRate(mol/1)(mol/1)0.050.051.2×10−30.100.052.4×10−30.050.101.2×10−3 View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class ...
Since it is widely accepted that the Weibull probability density function is a good model for wind speed distributions (Hennessey, 1977), extremes of wind speeds are often modelled by Type I Figure 1. A typical Gumbel plot, based on Sumburgh (Shetland) annual maxima for 1972–91. The Gumbel...
Probability:Probability is a mathematical tool that helps in computing the chances for happening or non-happenings of some event. The actual result could be different from the probabilistic value computed under the concept of probability.Answer an...
The following two errors become associated while testing the hypothesis: • Alpha error: The probability of falsely rejecting the null hypothesis when it is true is also known as a Type-I error or significance level or false positive error. This probability is generally kept at 5% or ...