A coin is tossed $150$ times and the outcomes are recorded. The frequency distribution of the outcomes $H$ (i.e., head) and $T$ (i.e., tail) is given below :
Outcome $H$ $T$
Frequency $85$ $65$
Find the value of $P (H)$ , i.e., probability of getting a head in a single trial.

P (H) = 0.769

(approx)

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P (H) = 0.663

(approx)

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P (H) = 0.567

(approx)

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Solution

The correct option is C $P (H) = 0.567$ (approx)
Total number of trials $= 150$
Chances or trials which favour the outcome $H = 85$
$P (H) =$ $\frac{85}{150}$ $=$ $0.567$ (approx)

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Similar questions

A coin is tossed $150$ times and the outcomes are recorded. The frequency distribution of the outcomes $H$ (i.e, head) and $T$ (i.e, tail) is given below :

Outcome	$H$	$T$
Frequency	$85$	$65$

Find the value of $P (H)$ , i.e, probability of getting a head in a single trial.

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The empirical probability of getting a head is (in decimal form)

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A coin is tossed 150 times and the outcomes are recorded. The frequency distribution of the outcomes H (i.e., head) and T (i.e., tail) is given below :OutcomeHTFrequency8565Find the value of P(H), i.e., probability of getting a head in a single trial.

The correct option is C P(H)=0.567 (approx)Total number of trials =150Chances or trials which favour the outcome H=85P(H)= 85150 = 0.567 (approx)

A coin is tossed $150$ times and the outcomes are recorded. The frequency distribution of the outcomes $H$ (i.e., head) and $T$ (i.e., tail) is given below :
Outcome $H$ $T$
Frequency $85$ $65$
Find the value of $P (H)$ , i.e., probability of getting a head in a single trial.

The correct option is C $P (H) = 0.567$ (approx)
Total number of trials $= 150$
Chances or trials which favour the outcome $H = 85$
$P (H) =$ $\frac{85}{150}$ $=$ $0.567$ (approx)