Two dice are thrown simultaneously 500 times. | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The total number of trials is $500$.Let $E$ be the event of getting a sum between $8$ and $12$. This means the sum can be $9, 10,$ or $11$.From th

Vedclass · Accepted Answer

$0.254$

Vedclass · Answer

(C) The total number of trials is $500$.Let $E$ be the event of getting a sum between $8$ and $12$. This means the sum can be $9, 10,$ or $11$.From the table,the frequencies for these sums are:Frequency of sum $9 = 53$Frequency of sum $10 = 46$Frequency of sum $11 = 28$Total number of trials in which the event $E$ occurred $= 53 + 46 + 28 = 127$.The probability $P(E)$ is given by:$P(E) = \frac{	ext{Number of trials in which the event occurred}}{	ext{Total number of trials}}$$P(E) = \frac{127}{500} = 0.254$.

Sum	Frequency
$2$	$14$
$3$	$30$
$4$	$42$
$5$	$55$
$6$	$72$
$7$	$75$
$8$	$70$
$9$	$53$
$10$	$46$
$11$	$28$
$12$	$15$

Outcome	$1$	$2$	$3$	$4$	$5$	$6$
Frequency	$68$	$70$	$74$	$54$	$70$	$64$

Vehicle type	Two-wheelers	Three-wheelers	Four-wheelers
Frequency	$90$	$35$	$25$

Similar Questions

Can the experimental probability of an event be greater than $1$? Justify your answer.

$A$ die is thrown $400$ times with the frequencies for the outcomes $1, 2, 3, 4, 5$ and $6$ as given in the following table:

Outcome $1$ $2$ $3$ $4$ $5$ $6$

Frequency $68$ $70$ $74$ $54$ $70$ $64$

Find the probability of getting each outcome.

The probability of occurrence of event $A$ is $0.43$. The probability of event $A$ not occurring is .........

The probability of scoring $70$ marks in a $100$ marks test is ...........

Following is the information about vehicles passing in front of a city temple in one hour:
Vehicle type Two-wheelers Three-wheelers Four-wheelers
Frequency $90$ $35$ $25$

Find the probability that the vehicle passing through the temple is a two-wheeler.

Vedclass Test Series

Exam Paper Generator

Online Exam Module