Question
need part b The per capita consumption of chicken rose from 36.9 pounds in 1965 to 90.1 pounds in 2015 according to a chicken advocacy
need part b
The per capita consumption of chicken rose from 36.9 pounds in 1965 to 90.1 pounds in 2015 according to a chicken advocacy group. Suppose the organization wishes to estimate the mean chicken consumption for the year 2016. The accompanying table contains the data. Complete parts a and b below.
Annual Chicken Consumption(lb)
110
61
127
96
78
87
73
119
75
116
87
33
116
106
61
101
48
36
117
69
101
118
61
66
72
108
86
68
60
112
102
104
75
59
71
62
62
123
93
134
84
125
109
97
91
81
55
64
86
60
82
95
102
76
82
71
143
73
78
71
78
89
93
49
113
37
53
19
45
93
60
79
a. Calculate the mean and standard deviation of the amount of chicken consumed by the individuals in the sample.
The mean is
85.14
85.14 lb.
(Round to three decimal places asneeded.)
The standard deviation is
25.595
25.595 lb.
(Round to three decimal places asneeded.)
b. Calculate a 95% confidence interval for the 2016 per capita consumption of chicken.
The 95% confidence interval is
nothing
lb------
lb.
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Business Statistics A Decision Making Approach
Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry
9th Edition
013302184X, 978-0133021844
