document.write( "Question 729373: On a Saturday afternoon, 149 customers will be observed during check-out and the number paying by card, credit or debit, will be recorded. Records from the store suggest that 49% of customers pay by card. Approximate the probability that more than 67 will pay by card. Compute probabilities using the standard normal table in Appendix B (Table 3). Round the answer to four decimal places.\r \n" );
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document.write( "P[more than 67 will pay by card] \n" );
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