he observed insurance policy deviates from the predicted policy, on average, by _______ ($1,000) a 44.465                 b 49.406                 c 54.895                 d 60.994

Worried about going over her storage limit, Wendy monitored the number of undeleted voicemail messages stored on her phone each day. Voicemail messages on Wendy's phone Day Voicemail messages Tuesday 19 Wednesday 8 Thursday 13 Friday 9 Saturday 22 According to the table, what was the rate of change between Thursday and Friday? voicemail messages per day

0.11 vnos

E 12. z = -1.07 z = 0.67

%125 O = 5.3 O = 28 O%3125 O = 28 O = 5.3

b. The amount that a spring stretches is directly proportional to the weight of the object attached to it. If a spring is stretched 10 cm by a weight of 8 kg, how much will it be stretched by a weight of 3 kg? as of: Wednesday, April 14, 2021 pag N3CS21 Practice Set 20

A. Null: µ $9,000 %3D В. Null: µ $8,500 С. Null: µ >= $8,745; alternative: µ or =$8,500; alternative: µ < $8,500