The quotient for 62 divided by 338 is 5.45
Answer: Our required probability is 0.88.
Step-by-step explanation:
Since we have given that
Number of male students are smokers = 10
Number of male students are non smokers = 490
total number of male students = 500
Number of female students are smokers = 40
Number of female students are non smokers = 363
Total number of female students = 403
Probability that both are non smokers is given by

Hence, our required probability is 0.88.
Answer:
5.6
Step-by-step explanation:
<span>0.8342 = <span>4171/5000
</span></span><span><span>.................
</span></span>