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In a study to estimate

a recent study indicated that 29% of the 100 women over age 55 in the study were widows. a. How large a sample must you take to
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2. asked by Tessa
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a recent study indicated that 29% of the 100 women over age 55 in the study were widows. a. How large a sample must you take to
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2. asked by TessaFaithMarie
3. 945 views
A researcher conducted a study of the access speed of 40 hard drives and concluded that hismaximum error of estimate was 15. If
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2. asked by Koia
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A researcher conducted a study of the access speed of 45 hard drives and concluded that his maximum error of estimate was 28. If
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2. asked by Alia
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A researcher conducted a study of the access speed of 45 hard drives and concluded that his maximum error of estimate was 28. If
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2. asked by Alia
3. 1,069 views
please check my answers1.which is smallest 5/8,3/4,9/16,7/8 =9/16 2.subtract 6 3/10-4 11/15=1 17/30 3.estimate 6 1/8* 7 4/5=48
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2. asked by p
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The results from an independent-measures research study are being used to estimate how much difference there is between two
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2. asked by KiKi
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Please forgive me for posting this for the 3rd time but I really need to learn this:A researcher conducted a study of the access
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2. asked by Alia
3. 482 views
A researcher wishes to estimate with 95% confidence the proportion of adults who have high speed internet access. Her estimate
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2. asked by Diana
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A researcher wishes to estimate, with 95% confidence, the proportion of adults who have high-speed internet access. Her estimate
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2. asked by Anonymous
3. 785 views