Find the different between compound interest payable anually and half anually for a amount Rs14000 at the rate of 12•\•per annum
1 answer:
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Answer:
a.) .95
b.) The expected number of baskets is 10.50.
c.) 1.7748
Step-by-step explanation:
a.) This is a binomial distribution as there are two possibilities: makes a free throw or doesn't. This means that you can use the binomial function on a calculator to figure out the answer. Use the binomial CDF function on a calculator and the number of trials=15, probability of success=.7, lower bound=0, upper bound=7. Once you have evaluated the answer, .0500, it will need to be subtracted from1, as you want everything not included in this section. The answer to part a is thus 1-.0500=.95.
b.) The expected value is calculated by taking the total number of shots and multiplying it by the probability of making the shot: 15×.7=10.5 shots.
c.) The standard deviation of a binomial distribution can be calculated by the formula . Plugging in the numbers you get
=1.7748.
Answer:
(a) Co-ordinate rule is and
(b) Co-ordinates of B' and C' are and
respectively.
Step-by-step explanation:
(a)
Here, the co-ordinates of A are translated to A'
.
For the co-ordinates A and A', and
So, x value of A has shifted to right by 6 units and y value of A has shifted 8 units down.
Hence, the co-ordinate rule that maps ΔABC onto ΔA'B'C' is:
and
.
(b)
Using the co-ordinate rule, we can find the co-ordinates of B' and C'.
For B, and
.
So, of B' is
And, of B' is
.
Therefore, co-ordinates of B' are .
For C, and
.
So, of C' is
And, of C' is
.
Therefore, co-ordinates of C' are .