Answer:
<u>x = 5</u>
Step-by-step explanation:
See attached image.
<h3>
Answer: 7/13</h3>
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Explanation:
We know that the marble selected is red, so we don't need to focus on the other colors.
7 red marbles are in urn B out of 2+7+4 = 13 total red marbles.
The probability the red marble came from urn B is therefore 7/13
The answer in the given statement above is sample bias, this
is considered to be a sampling error because this type of technique uses a
sample in which they don’t represent the population, causing error in which
could be eliminated with the use of methods.
Answer:
the answer will be 8
Step-by-step explanation:
pls give me brainliest
The answer is D. 15+18+12+5= 50 and there are 5 ramblers
