The following table shows the distribution of daily profits made by a local supermarket 30-day period. Table 1 Profits Number of days (Dollars) 10-24 2 25-39 6. 40-54 55-69 11 70-84 3 (i) State one...

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The following table shows the distribution of daily profits made by a local supermarket<br>30-day period.<br>Table 1<br>Profits<br>Number of days<br>(Dollars)<br>10-24<br>2<br>25-39<br>6.<br>40-54<br>55-69<br>11<br>70-84<br>3<br>(i) State one disadvantage of displaying data in groups<br>(ii) Use the table above to estimate the following<br>a. The mean of the distribution<br>b. The median of the distribution<br>c. The sample variance of the distribution<br>

Extracted text: The following table shows the distribution of daily profits made by a local supermarket 30-day period. Table 1 Profits Number of days (Dollars) 10-24 2 25-39 6. 40-54 55-69 11 70-84 3 (i) State one disadvantage of displaying data in groups (ii) Use the table above to estimate the following a. The mean of the distribution b. The median of the distribution c. The sample variance of the distribution

Jun 09, 2022

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The following table shows the distribution of daily profits made by a local supermarket 30-day period. Table 1 Profits Number of days (Dollars) 10-24 2 25-39 6. 40-54 55-69 11 70-84 3 (i) State one...

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