QUESTION 23 Exhibit 3-2 A researcher has collected the following sample data. The mean of the sample is 5. 12 3 Refer to Exhibit 3-2. The interquartile range is O a. 12 O b.1 O.2 Od. 10 QUESTION 24...

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QUESTION 23<br>Exhibit 3-2<br>A researcher has collected the following sample data. The mean of the sample is 5.<br>12<br>3<br>Refer to Exhibit 3-2. The interquartile range is<br>O a. 12<br>O b.1<br>O.2<br>Od. 10<br>QUESTION 24<br>Exhibit 3-3<br>Suppose annual salaries for sales associates from Hayley's Heirlooms have a bell-shaped distribution wth a mean of $32,500 and a standard deviation of $2,500.<br>Refer to Exhibit 3-3. The z-scoré for a sales associate from this store who earns $28,000 is<br>O a. 28<br>O b. 1.8<br>OC.-1.8<br>Od. 78<br>

Extracted text: QUESTION 23 Exhibit 3-2 A researcher has collected the following sample data. The mean of the sample is 5. 12 3 Refer to Exhibit 3-2. The interquartile range is O a. 12 O b.1 O.2 Od. 10 QUESTION 24 Exhibit 3-3 Suppose annual salaries for sales associates from Hayley's Heirlooms have a bell-shaped distribution wth a mean of $32,500 and a standard deviation of $2,500. Refer to Exhibit 3-3. The z-scoré for a sales associate from this store who earns $28,000 is O a. 28 O b. 1.8 OC.-1.8 Od. 78

Jun 07, 2022

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QUESTION 23 Exhibit 3-2 A researcher has collected the following sample data. The mean of the sample is 5. 12 3 Refer to Exhibit 3-2. The interquartile range is O a. 12 O b.1 O.2 Od. 10 QUESTION 24...

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