For further investigation, your supervisor asked you to run more studies on the drones. You need to make sure that each drone battery can survive more than 20 hours without recharging. Use the results shown in table 1 below to determine the following:

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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Max. Speed group A Max. Speed group B Group A battery life (hours) Group B battery life (hours)
101.98 99.45 20 22
96.45 99.28 21 21
96.28 100.25 21 19
100.95 101.14 20 23
95.23 98.6 19 22
104.78 98.44 20 21
98.57 99.82 20 20
99.23 100.43 19 20
95.89 100.95 19 20
98.34 99.34 20 22
100.38 100.31 20 21
101.56 99.82 19 21
101.91 100.25 20 20
92.91 99.67 21 22
103.36 99.74 20 21
106.96 100.61 20 20
101.93 100.24 20 23
98.1 99.98 21 23
97.79 99.49 22 20
95.85 99.37 19 20
102 100.26 19 21
97.46 98.69 20 21
98.45 100.49 18 21
99.45 99.68 20 21
100.42 100.14 22 21
97.31 100.02 20 19
98.17 100.3 20 21
99 99.82 21 19
99.19 99.23 20 22
99.71 99.36 21 22
99.14 100.55 21 21
104.2 99.63 19 21
99.11 100.93 19 22
102.45 99.02 20 20
100.16 99.87 21 21
102.71 99.73 21 20
92.55 99.42 20 20
99.66 99.88 19 21
98.59 99.62 22 21
98.14 100.31 20 21
106.67 100.21 20 22
92.59 99.2 21 24
100.92 99.42 21 22
98.13 100.48 20 20
103.61 100.08 21 22
101.15 99.56 20 20
97.81 100.35 20 20
100.1 99.56 18 23
98.47 100.24 21 22
101.09 99.8 20 18
For further investigation, your supervisor asked you to run more studies on the drones. You need to
make sure that each drone battery can survive more than 20 hours without recharging. Use the
results shown in table 1 below to determine the following:
a) Did this study satisfy the properties of a binomial experiment?
b) Find the success rate for each group?
c) What is the probability that 48 or more drones can survive more than 20 hours without
recharging for each group?
Transcribed Image Text:For further investigation, your supervisor asked you to run more studies on the drones. You need to make sure that each drone battery can survive more than 20 hours without recharging. Use the results shown in table 1 below to determine the following: a) Did this study satisfy the properties of a binomial experiment? b) Find the success rate for each group? c) What is the probability that 48 or more drones can survive more than 20 hours without recharging for each group?
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