The probability of guessing correctly at least 8 out
of 10 answers on a true - false examination.... VIDEO
The probability of guessing correctly at least 8 outhttps://bit.ly/YTAI_PWAP https://www.pw.live
Other Videos By PW Solutions 2024-01-22 10 is the mean of a set of 7 observations and 5 is the
mean of a set of 3 observations. The mean.... 2024-01-22 The mean deviation about median from the
following data \( 340,150,210,240,300,310,320 \), is.... 2024-01-22 If \( p \) and \( q \) are chosen randomly from the set \( \{1,2,3 \),
... 10\( \} \) with repla.... 2024-01-22 An unbiased coin is tossed. If the result is a head, a
pair of unbiased dice is rolled and the s.... 2024-01-22 The mean of two groups of sizes 200 and 300 are 25 and 10 respectively. Their standard deviation.... 2024-01-22 The variance of first 20 -natural number is.... 2024-01-22 If the mean of the series \( x_{1}, x_{2}, \ldots \ldots x_{n} \) is \( \bar{x} \), then
the mea.... 2024-01-22 Probability that ' \( A \) ' speaks truth is \( 4 / 5 \). A coin is
tossed. ' \( A \) ' reports .... 2024-01-22 Let A \& B are two independent events such that P(A)
\( =\frac{1}{3} \) and \( \mathrm{P}(\mathr.... 2024-01-22 A JEE aspirant estimates that she will be successful with
an \( 80 \% \) chance, if she studies .... 2024-01-22 The probability of guessing correctly at least 8 out
of 10 answers on a true - false examination.... 2024-01-22 A JEE aspirant estimates that she will be successful with
an \( 80 \% \) chance, if she studies .... 2024-01-22 A fair coin is tossed ' \( n \) ' times. If the probability that
head occurs 6 times is equal to.... 2024-01-22 A bag contains 4 green and 3 red balls and bag B
contains 4 red and 3 green balls. One bag is ta.... 2024-01-22 Let \( E \) and \( F \) be two independent events. The
probability that exactly one of them occu.... 2024-01-22 The probabilities of 4 cricketers \( A, B, C \) and \( D \)
scoring more than 50 runs in a match.... 2024-01-22 Out of 11 consecutive natural numbers, if three
numbers are selected at random (without repetiti.... 2024-01-22 If 12 identical balls are to be placed in 3 identical
boxes, then the probability that one of th.... 2024-01-22 A box contains 15 green and 10 yellow balls. If 10
balls are randomly drawn, one-by-one, with
re.... 2024-01-22 One ticket is selected at random from 50 tickets
numbered \( 00,01,02, \ldots, 49 \). Then, the .... 2024-01-22 Two natural numbers \( a \) and \( b \) are selected at
random. The probability that \( a^{2}+b^....
0