Table 1 5 3 gives the distribution of the masses (in grams) of 50 salmon from a single young cohort Table 1 5 3 Distribution of Salmon Mass (a) Using the grouped data formula, find the mean, variance, and standard deviation (b) Find the median for this grouped data 185 194 165 174 155 164 175 184 1...

Table 1.5.3 gives the distribution of the masses (in grams) of 50 salmon from a single young

Question:

Table 1.5.3 gives the of the masses (in grams) of 50 salmon from a single young cohort.
Table 1.5.3 of Salmon Mass

185-194 165-174 155-164 175-184 18 195-204 Waight Frequency 11 4

(a) Using the grouped data formula, find the mean, variance, and standard deviation
(b) Find the median for this grouped data.

Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...