Question 14 of 15 (1 point) | Attempt 1 of 1 | ) 1h 1m Remaining 3.2 Section Ex Internet providers: In a survey of 709 homeowners with high-speed Internet, the average monthly cost of a high-speed Internet plan was $52.84 with standard deviation $11.88. Assume the plan costs to be approximately bell-shaped. Estimate the number of plans that cost between $40:96 and $64.72. Round to the nearest whole number. The number of plans that cost between $40.96 and $64.72 is