Questions from Business Statistics


Q: Women diagnosed with breast cancer whose tumors have not spread may be

Women diagnosed with breast cancer whose tumors have not spread may be faced with a decision between two surgical treatments—mastectomy (removal of the breast) or lumpectomy (only the tumor is removed...

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Q: The article “Spray flu Vaccine may work better than injections for

The article “Spray flu Vaccine may work better than injections for tots” (San Luis Obispo Tribune, May 2, 2006) described a study that compared flu vaccine administered by injection and flu vaccine ad...

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Q: Women diagnosed with breast cancer whose tumors have not spread may be

Women diagnosed with breast cancer whose tumors have not spread may be faced with a decision between two surgical treatments—mastectomy (removal of the breast) or lumpectomy (only the tumor is removed...

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Q: The article “rapid evolutionary response to a transmissible cancer in tasmanian

The article “rapid evolutionary response to a transmissible cancer in tasmanian Devils” (www.nature.com /articles/ncomms12684, retrieved December 20, 2016) describe...

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Q: Example 11.3 describes the results of a survey of 1129

Example 11.3 describes the results of a survey of 1129 full-time college faculty and 293 part-time college faculty. Survey participants were asked if they require undergraduate students to submit pape...

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Q: Researchers were interested in comparing regular- intensity exercise and high-

Researchers were interested in comparing regular- intensity exercise and high-intensity exercise for patients recovering from hospitalization due to chronic obstructive pulmonary disease (COPD). The r...

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Q: An article titled “tcU horned frogs game preview (part 1

An article titled “tcU horned frogs game preview (part 1)” (www.uwdawgpound.com/2016/11/26/13710900 /washington-huskies-tcu-horned-frogs-game-preview-part-1, retrie...

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Q: Example 11.1 describes a study in which 354 of 708

Example 11.1 describes a study in which 354 of 708 people in the sample of 18- to 29-year-olds and 412 of the 1029 people in the sample of 30- to 49-year-olds said that they thought it was OK to use a...

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Q: A report in USA TODAY described an experiment to explore the accuracy

A report in USA TODAY described an experiment to explore the accuracy of wearable devices designed to measure heart rate (“wearable health monitors not always reliable, study shows,” USA TODAY, octobe...

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Q: As part of a study described in the report “i can’t

As part of a study described in the report “i can’t get my work Done!” (harmon.ie/blog/i-cant-get-my-work -done-how-collaboration-social-tools-dra...

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