Answer:
Relative frequency is defined as the number of "desired" results ... A six-sided number cube labeled 1 through 6 is rolled 600 times. An odd number is rolled 272 times. Compare the experimental probability of rolling an odd number with ... of rolling an odd number
Step-by-step explanation:
Well, the triangle could have a few possibilities to get the angles. They are:
30-30-120
30-60-90
30-90-60
30-120-30
60-30-90
60-60-60
60-90-30
90-30-60
90-60-30
Thus, there are 9 possible cases. Out of them 3 are good, so the probability is 1/3, or 33%.
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That is the definition of the radius: The segment that connects any point on the circle with the center of the circle</span>
Answer:
No one of the mentioned
The interval is:
[ 1706.7 : 1917.3] to find 95.5 % of all values
Step-by-step explanation:
We deal with a Normal Distribution, : μ = 1812 and σ = 105.3
We know centered at mean value and at both sides at values σ/2 we will find 68.3 % of all values . In fact σ/2 to the left and σ/2 to the right means an interval μ + σ .
[μ + σ/2 : μ - σ/2 ] will lie 68.3 % of values
Following the same reasoning but now for a wider interval
[μ + σ : μ - σ ] We will find 95.5 % of all values in our case that interval is:
1812 + 105,3 = 1917.3
1812 - 105,3 = 1706.7
[ 1706.7 : 1917.3] will be the interval to find 95.5 % of all values