A group of five students attempted to estimate 100 g of a substance by first estimating the amount and then weighing it to get the actual mass. They obtained the following masses: 95.8634 g, 80.8125 g, 106.5078 g, 98.2865 g, and 86.4453 g.
A. Use the Q test to determine if any of the five masses is an outlier.
B. What is the RMD of the set of masses.

$97520

step-by-step explanation:

add 6% to the value she got from selling the house.

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.