Meal plan After surveying students at DartmouthCollege, a campus organization calculated that a 95%confidence interval for the mean cost of food for oneterm (of three in the Dartmouth trimester calendar) is($1102, $1290). Now the organization is trying to writeits report and is considering the following interpretations.Comment on each.a) 95% of all students pay between $1102 and $1290for food.b) 95% of the sampled students paid between $1102 and$1290.c) We’re 95% sure that students in this sample averagedbetween $1102 and $1290 for food.d) 95% of all samples of students will have average foodcosts between $1102 and $1290.e) We’re 95% sure that the average amount all studentspay is between $1102 and $1290.
Meal plan After surveying students at Dartmouth
College, a campus organization calculated that a 95%
confidence interval for the
term (of three in the Dartmouth trimester calendar) is
($1102, $1290). Now the organization is trying to write
its report and is considering the following interpretations.
Comment on each.a) 95% of all students pay between $1102 and $1290
for food.
b) 95% of the sampled students paid between $1102 and
$1290.
c) We’re 95% sure that students in this sample averaged
between $1102 and $1290 for food.
d) 95% of all samples of students will have average food
costs between $1102 and $1290.
e) We’re 95% sure that the average amount all students
pay is between $1102 and $1290.
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