A preliminary study regarding the number of AIDS cases reported for Santa Clara County, California isbroken down by race in the table below.WhiteHispanicBlackAsian/Pacific IslanderTOTALRaceWhiteBlackConduct a chi-square test for goodness-of-fit to determine whether or not the occurrence of AIDS cases isconsistent with the race distribution of Santa Clara County.HispanicCasesChoose the correct null and alternative hypotheses:O Ho: The distribution of AIDS cases is different from the race distribution in Santa Clara County.Ha : The distribution of AIDS cases is consistent with the race distribution in Santa Clara County.RaceTOTAL22O Ho : The distribution of AIDS cases is consistent with the race distribution in Santa Clara County.Ha: The distribution of AIDS cases is different from the race distribution in Santa Clara County.Asian/Pacific Islander147The population distribution of Santa Clara County by race is provided in the table below. Use thesepercentages to compute the expected number of cases for each racial group. Round your answers to threedecimal places, if necessary.What is the test statistic?649Proportion Expected cases0.4260.260.0240.29Part 2 of 41

Race Proportion Observed [O] White 0.426 22…

The population distribution of Santa Clara County by race is provided in the table below. Use these percentages to compute the expected number of cases for each racial group. Round your answers to three decimal places, if necessary. White Hispanic Black Race Asian/Pacific Islander Proportion 0.426 0.26 0.024 0.29 Expected cases 0000

The population distribution of Santa Clara County by race is provided in the table below. Use these percentages to compute the expected number of cases for each racial group. Round your answers to three decimal places, if necessary. White Hispanic Black Race Asian/Pacific Islander Proportion 0.426 0.26 0.024 0.29 Expected cases 0000

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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