n ഉം p യും പരാമീറ്ററുകളായ ഒരു ബൈനോമിയൽ വിതരണത്തിന്റെ വ്യതിയാനം =
Anp
B√npq
Cnp(1-q)
Dnpq
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Related Questions:
മധ്യാങ്കം കാണുക
mark | 50-59 | 60-69 | 70-79 | 80-89 |
Frequency | 10 | 8 | 30 | 2 |
P(A/B) =
There are 50 mangoes in a basket, 20 of which are unripe. Another basket contains 40 mangoes, with 15 unripe. If we take one mango from each basket, what is the probability of both being unripe?
P(|X|< 1) = ?
Study the following graph and answer the question given below. The below Histogram shows the data of the annual rainfall (in cm).
The number of times annual rainfall below 120 cm is what percent of the number of times the annual rainfall above 130 cm?