A Suxvey condueted ai aasked a5o individuali includingShoppingmall148women about whe ther they Werehoppy about the early closing of shopsto cont vol spread of Corona 47 ofthem sesponded in negarive Only fourtyA the women Said that theywerehappy with early elosure. Coneructa 2-wey Conligency for genderand Survey vesporde andans werthe follewing questios -Selected(0) Ifsendamlyperson was aamale what is pro ba bility that hewould have responded "Yes".what is prebability that a vandomly11Selected male would hove respond edYes.(C) What is the proba bi lity that aperson who Said yes is ayandom ly pickedfemale

Given: The sample number of individuals surveyed is n=250. The total number of women is 148. The…

A Survey Conducłed at a mall asked 2s0 individuals including Shopping 148 wonen about whe ther they Were hoppy about the early closing of shaps to cont vol spread of Corona. them res ponded in negative Only fourty f the women Said that they were happy with early elosure Conieruct a2wey Contigeney for geneles and Survey Yesporde and ans wer the following questios - sendamly. &elected (a) If a person was a. male what is pro ba bility that he weuld have responded "Yes" 11 b What is prebability that a randomly Selected male would have responded yes. ) What is the probabi lity that a yandom ly picked er son who Said yes is a female

A Survey Conducłed at a mall asked 2s0 individuals including Shopping 148 wonen about whe ther they Were hoppy about the early closing of shaps to cont vol spread of Corona. them res ponded in negative Only fourty f the women Said that they were happy with early elosure Conieruct a2wey Contigeney for geneles and Survey Yesporde and ans wer the following questios - sendamly. &elected (a) If a person was a. male what is pro ba bility that he weuld have responded "Yes" 11 b What is prebability that a randomly Selected male would have responded yes. ) What is the probabi lity that a yandom ly picked er son who Said yes is a female

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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A Survey conducted at a asked 100 individuali including Shopping mall 48 wonen about whe they theyWere hoppy about the early closing of Shops to control spread of Corona: 87 of them res pon ded in negative . Only fouy of the women Said that they were happy with early elosure . Conie ruct a 2-way Conl igeney for gender and Surivey a Yesporte and ans wer the follewing questions. (0) If male what is pro ba bility that he would have 1esponded "Yes". (b) what is probebility that Sele cted female would have yesponded rendomly delected person was a sendanly "No". yandom ly picked (C) what is the pro ba bi lity that a person who Said ho is a male
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aup of 100 freston were BSSE girls fro. Se leełed to partIicipaie in Survey conducted by HEC to a Lassess the Saiisfaction of Sudenés with. online Studies previded by the university. high Scores while Showed 48% of the gisle the vesi were everage Scores.51 girle a lack of Saiis faction with the studies including only q high scores. Coniruet a 2-way exess tabulation and answer the following quenions. (a) If a vandemly se le cted iuden is an averape Score what is the probability that she would be Saiisfied with the studies. cb) What is the pro bability that a yan. domly picked Students is a high Scorer not Sai is fied with the Studies (C) what is the pro bability theit a ran dom ly pickedl Students who is Saiisfied with the studies is high scorer gire. a
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