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 $19.00 and $2.95, respectively. Use this information to construct a 98% confidence interval for the mean. A) $19 \pm 2.821 ( 2.95 / \sqrt { 10 } )$

B) $19 \pm 2.764 ( 2.95 / \sqrt { 10 } )$

C) $19 \pm 2.718 ( 2.95 / \sqrt { 10 } )$

D) $19 \pm 2.262 ( 2.95 / \sqrt { 10 } )$

Question

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 $19.00 and $2.95, respectively. Use this information to construct a 98% confidence interval for the mean. A)

19 \pm 2.821 ( 2.95 / \sqrt { 10 } )

B)

19 \pm 2.764 ( 2.95 / \sqrt { 10 } )

C)

19 \pm 2.718 ( 2.95 / \sqrt { 10 } )

D)

19 \pm 2.262 ( 2.95 / \sqrt { 10 } )

B) $19 \pm 2.764 ( 2.95 / \sqrt { 10 } )$

C) $19 \pm 2.718 ( 2.95 / \sqrt { 10 } )$

D) $19 \pm 2.262 ( 2.95 / \sqrt { 10 } )$

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The Answer of 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 $19.00 and $2.95, respectively. Use this information to construct a 98% confidence interval for the mean. A) $19 \pm 2.821 ( 2.95 / \sqrt { 10 } )$

B) $19 \pm 2.764 ( 2.95 / \sqrt { 10 } )$

C) $19 \pm 2.718 ( 2.95 / \sqrt { 10 } )$

D) $19 \pm 2.262 ( 2.95 / \sqrt { 10 } )$

How Much Money Does the Average Professional Football Fan Spend 19±2.821(2.95/10)19 \pm 2.821 ( 2.95 / \sqrt { 10 } )19±2.821(2.95/10​)

How Much Money Does the Average Professional Football Fan Spend $19 \pm 2.821 ( 2.95 / \sqrt { 10 } )$