LIUKASPX?Nomeworkld=444900892&questionid;=1&flushed;=true&cid;=4668483&centerw.;

Question

LIUKASPX?Nomeworkld=444900892&questionid;=1&flushed;=true&cid;=4668483&centerw.; Bus2 90 Business Statistics - Fall 2017 Homework: Homework 10 (Ch 12: Chi-Square and Non Parametrics Score: 0 of 1 pt 12.1.4-T Save 1 of 12 (11 complete) v HW Score: 76.73%, 9.21 of 12 pts EQuestion Help Use the contingency table to the right to complete parts (a) and (b) below A 8 Total D Total 30 100 30 Fill in the expected frequencies for the cells Total 30 100 Total 7030 (Type integers or decimals.) - Enter your answer in the edit fields and then click Check Answers A parts remaining o e n d 2 M N 636 PM E a 60 iedensnom

Explanation / Answer

for we know that expected frequency for a cell =row total*column total/grand total

hence

A B total 1 49 21 70 2 21 9 30 total 70 30 100

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