alculate the? 95% confidence intervals for the four different investments included in the following table. Small shares Large...

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Finance

alculate the? 95% confidence intervals for the four differentinvestments included in the following table.
Small shares
Large shares
Corporate bonds
Treasury notes
Average annual return ? (%)
20.26%
11.44?%
6.65?%
3.26?%
Standard deviation of returns? (%)
42.91?%
19.52?%
6.58?%
4.64?%
The? 95% confidence interval of small shares is betweennothing?% and nothing?%. ?(Enter your response as a percent roundedto two decimal places and put the lower number? first.)
The? 95% confidence interval of large shares is betweennothing?% and nothing?%. ?(Enter your response as a percent roundedto two decimal places and put the lower number? first.)
The? 95% confidence interval of corporate bonds is betweennothing?% and nothing?%. ?(Enter your response as a percent roundedto two decimal places and put the lower number? first.)
The? 95% confidence interval of Treasury notes is betweennothing?% and nothing?%. ?(Enter your response as a percent roundedto two decimal places and put the lower number? first.)

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alculate the? 95% confidence intervals for the four differentinvestments included in the following table.Small sharesLarge sharesCorporate bondsTreasury notesAverage annual return ? (%)20.26%11.44?%6.65?%3.26?%Standard deviation of returns? (%)42.91?%19.52?%6.58?%4.64?%The? 95% confidence interval of small shares is betweennothing?% and nothing?%. ?(Enter your response as a percent roundedto two decimal places and put the lower number? first.)The? 95% confidence interval of large shares is betweennothing?% and nothing?%. ?(Enter your response as a percent roundedto two decimal places and put the lower number? first.)The? 95% confidence interval of corporate bonds is betweennothing?% and nothing?%. ?(Enter your response as a percent roundedto two decimal places and put the lower number? first.)The? 95% confidence interval of Treasury notes is betweennothing?% and nothing?%. ?(Enter your response as a percent roundedto two decimal places and put the lower number? first.)

	Small shares	Large shares	Corporate bonds	Treasury notes
Average annual return ? (%)	20.26%	11.44?%	6.65?%	3.26?%
Standard deviation of returns? (%)	42.91?%	19.52?%	6.58?%	4.64?%