(Solution Download) A survey was done by a researcher concerning reactions (favourable, neutral and unfavourable) of...


A survey was done by a researcher concerning reactions (favourable, neutral and unfavourable) of preschool children on books. These reactions were compared on the book sales (high, moderate and low). The results are given in the following table. Reaction Sales Favourable Neutral Unfavourable Total High 173 101 61 335 Moderate 88 211 70 369 Low 42 113 141 296 Total 303 425 272 1000 If a person is selected at random form the survey, find the probability that; a. The respondent was favourable to books. b. The respondent was neutral to books. c. The respondent was unfavourable to books. d. The book sales was high. e. The book sales was moderate. f. The book sales was low. g. The respondent was unfavourable to books and sales of books were low. h. The respondent was unfavourable to books and sales of books were high. i. The respondent was favourable to books and sales were high. j. The respondent was favourable to books and sales of books moderate k. The respondent was neutral to books and sales were low. l. The respondent was neutral to books and sales were high. m. The respondent was neutral to books or the sales of books were moderate. n. The respondent was favourable or the sales were high. o. The respondent was favourable or the sales were low p. The respondent was unfavourable or the sales were low q. The respondent was unfavourable or the sales were moderate. r. The respondent was favourable to books given that the sales of books were high. s. The respondent was favourable to books given that the sales of boos were low t. The respondent was unfavourable to books given that the sales of books were low. u. The respondent was unfavourable to books given that the sales of books moderate. v. The respondent was neutral to books given that the sales of books were moderate. w. The respondent was neutral to books given that the sales of books were high.

 







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