The relative frequency with which the coin will land on tails 12 of those times willl be 48%. None of the given options are correct.
<h3>What is the formula for calculating the joint relative frequency?</h3>Assume you need to compute the joint relative frequency of a certain category inside a larger category. Then there's the proportion of that specific category's frequency to the total frequency of that large category.
If the experiment is run 25 times and we receive tails 12 times, the relative frequency of receiving tails is as follows:
Hence, the relative frequency for the given condition will be 48%.
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Answer:
hence rate interest r = 41.176%
Step-by-step explanation:
The amount borrowed= $680
amount payed back = $750
therefore, interest incurred = 750-680= $70
time, t= 3 months = 3/12= 0.25 years
rate%, r
we know that SI=
70=
r=
hence rate interest r = 41.176%
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