Question
In: Statistics and Probability
How much money does the average professional football spend on food at a single game?
How much money does the average professional football spend on food at a single game? That question was posed to 10 randomly selected football fans. The sample results provided a sample mean and a standard deviation of $19.00 and $2.55, respectively. Use this information to find the Error
Solutions
orchestra answered 2 years agoRelated Solutions
How much money does the average professional football fan spend on food at a single football...
How much money does the average professional football fan spend
on food at a single football game? That question was posed to 10
randomly selected football fans. The sample results provided a
sample mean and standard deviation of $14.00 and $2.50,
respectively. Use this information to construct a 90% confidence
interval for the mean.?
How much money does the average professional football fan spend on food at a single football...
How much money does the average professional football fan spend
on food at a single football game? That question was posed to 45
randomly selected football fans. The sample results provided a
sample mean and standard deviation of $16.00 and $2.50,
respectively. Use this information to construct a 95% confidence
interval for the mean. The Confidence Interval was:
16.00±____*2.5045?
How much money does the average professional football player fan spend on food at a single...
How much money does the average professional football player fan
spend on food at a single football game? That question was posed
to 58 randomly selected football fans. The sample results provided
a sample mean and standard deviation of $15.00 and $3.00,
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How much money does the average professional hockey fan spend on food at a single hockey...
How much money does the average professional hockey fan spend on
food at a single hockey game? That question was posed to 10
randomly selected hockey fans. The sampled results show that sample
mean and standard deviation were $19.00 and $2.6, respectively. Use
this information to create a 95% confidence interval for the mean.
Express the answer in the form x ± tα/2(s/ n).
A) 19 ± 2.262(2.6/ 10) B) 19 ± 2.228(2.6/ 10) C) 19 ± 1.833(2.6/
10) D)...
How much money does the average professional hockey fan spend on food at a single hockey...
How much money does the average professional hockey fan spend on
food at a single hockey game? That question was posed to 10
randomly selected hockey fans. The sampled results show that sample
mean and standard deviation were $15.00 and $2.65, respectively.
Use this information to create a 95% confidence interval for the
mean. Express the answer in the form x ± t΅/ 2(s/ sqaure root of n)
.
How much money does the average professional hockey fan spend on food at a single hockey...
How much money does the average professional hockey fan spend on
food at a single hockey game? That question was posed to 10
randomly selected hockey fans. The sampled results show that sample
mean and standard deviation were
$ 11$11.00
and
$ 3.20$3.20,
respectively. Use this information to create a
9595%
confidence interval for the mean. Express the answer in the
form
x overbar plus or minus t Subscript alpha divided by 2 Baseline
left parenthesis s divided by StartRoot...
How much money do you spend to send a single packet to the Internet? How much...
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