Does the frequency distribution appear to have a normal distribution using a strict interpretation of the relevant criteria. iq score 50-69,70-89, 90-109, 110-129, 130-149 frequency 24, 228, 490, 232, 26
no, the distribution does not appear to be normal.

yes, all the requirements are met.

no, the frequencies do not decrease from the maximum frequency to a low frequency.

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

If its non of them tell me..valerie took a day-trip. she drove from her house for a while and took a coffee break. after her coffee break, she continued driving. after  2  hours of driving after her coffee break, her distance from her house was  210  miles. her average speed during the whole trip was  60  miles per hour.valerie created the equation  y−210=60(x−2)  to represent this situation, where  xx  represents the time in hours from her coffee break and  yy  represents the distance in miles from her house.which graph correctly represents valerie's distance from her house after her coffee break?

In his stamp album ,jamal has 48 new stamps and 72 used stamps. which ratio can be represented by 3/5