![SOLVED: Using your calculator; find the range and standard deviation, round to two decimals places: The table below gives the number of hours spent watching TV last week by a sample of SOLVED: Using your calculator; find the range and standard deviation, round to two decimals places: The table below gives the number of hours spent watching TV last week by a sample of](https://cdn.numerade.com/ask_images/f5954c4eaf9c43c69a20d6395bca812a.jpg)
SOLVED: Using your calculator; find the range and standard deviation, round to two decimals places: The table below gives the number of hours spent watching TV last week by a sample of
![SOLVED: For the given frequency distribution; do hand calculation of the sample mean sample variancg and sample standard deviation: (a) (You may use calculator for the arithmetic but fillin the spare columnsofthe SOLVED: For the given frequency distribution; do hand calculation of the sample mean sample variancg and sample standard deviation: (a) (You may use calculator for the arithmetic but fillin the spare columnsofthe](https://cdn.numerade.com/ask_images/9f4901c701064fcbaa9a7e691595e549.jpg)
SOLVED: For the given frequency distribution; do hand calculation of the sample mean sample variancg and sample standard deviation: (a) (You may use calculator for the arithmetic but fillin the spare columnsofthe
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