question archive A bank has 1000 chequing account customers
A bank has 1000 chequing account customers
Subject:StatisticsPrice: Bought3
A bank has 1000 chequing account customers. A recent sample of 45 of these customers showed 29 to have a Visa card with the bank. Construct a 90% confidence interval for the proportions of chequing account customers who have a Visa card with the bank. Type your final answer, rounded to two decimal places and as a percent, in the first blank, and the units in the second blank. Answer: Between and
