question archive Suppose that wedding costs in the Caribbean are normally distributed with a mean of $6500 and a standard deviation of $770
Suppose that wedding costs in the Caribbean are normally distributed with a mean of $6500 and a standard deviation of $770
Subject:MathPrice: Bought3
Suppose that wedding costs in the Caribbean are normally distributed with a mean of $6500 and a standard deviation of $770. Estimate the percentage of Caribbean weddings that cost
(a) between $4960 and $8040.
%
(b) above $8040.
%
(c) below $5730.
%
(d) between $4190 and $7270.
