There is a 2% chance that someone does not have a seatbelt on. If the police stop 1,500 people, what is the probability that more than 45 do not have a seatbelt on?

Which data set has a greater spread? why? set a: {38, 12, 23, 48, 55, 16, 18} set b: {44, 13, 24, 12, 56} has a greater spread because .

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.

(x-5)1/2+5=2 what is possible solution of this equation