The histogram gives information about the ages of the 115 members of a social club.
2.0
80% of the members who are
over 50 years old are female.
1.5
Work out an estimate for the
number of female members
who are over 50 years of age. a 1.0
Frequency density
+
0.5
20
40
60
Age in years
80
100

idk

step-by-step explanation: i just don't

i'm sorry i don't know

step-by-step explanation:

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.