Answer:
the probability of a client owning stocks OR bonds is 0.825
Step-by-step explanation:
The computation of the probability of a client owning stocks OR bonds is given below:
= P(stocks) + P(bonds) - P(stocks and bonds)
= 0.60 + 0.50 - (0.55 × 0.50)
= 0.60 + 0.50 - 0.275
= 0.825
Hence, the probability of a client owning stocks OR bonds is 0.825
<span> log3 1/81=x </span>
<span>Then 3^x = 1/81 </span>
<span>3^4 = 81 </span>
<span>we want 1/81 </span>
<span>3^-4 = 1/3^4 </span>
<span>x=-4
hope this helps</span>
Answer:
5
Step-by-step explanation:
Answer:
first and last
Step-by-step explanation:
Total observations:
3 + 7 + 7 + 4 + 1 = 22
There are 22 observations, so data from 22 households
Median position: (n + 1)/2
(22 + 1)/2 = 23/2 = 11.5th value
median is the average of 11th and 12th values, both are 2. So the average is also 2
Therefore, Centre is at 2
