The following dot plot represents student scores on the Unit 1 math test. Scores are in whole number increments. For this data set, the value of the range is about(_)the value of the interquartile range.

On average, the data points lie between( _)points from the mean.

P1 TWICE
THE SAME AS
TRIPLE

P2 2 AND 3
1 AND 2
3 AND 4
5 AND 6
4 AND 5

Farnesene is a sesquiterpene. how many different isomers arising from double-bond isomerizations are possible? g

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.