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#NAME? Mean 77.50 ( 7.5 points) DIRECTIONS: 78 Stdev 11.55 ( 7.5 points) Find the probabilities. =NORMDIST() 80 68 Questions: 56 Probabillity of X less

#NAME? Mean 77.50 ( 7.5 points) DIRECTIONS:
78 Stdev 11.55 ( 7.5 points) Find the probabilities. =NORMDIST()
80
68
Questions:
56 Probabillity of X less than 60 beats?
76
78
78
90 Probabillity of X greater than 80 beats?
96
60
98
66 Probabillity of X between 60 and 80 beats?
100
76
64
82
62
72
78
74
90
90 Source: Essentials of Statistics by Mario Triola
68 Access these helpful videos: Video Video Video
72
82
72
78
104
62
72
72
88
74
72
82
78

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