<span>5 - {-(-2)}
</span>5 - {+2} (negative + negative = positive)
<span>5 - 2 (negative + positive = negative)
</span>3
Answer:
60
Step-by-step explanation:
The answer is 254.35 in square
Answer:
120 degrees.
Step-by-step explanation:
360 * 1/3 = 120
Answer: A. 10% of the time, the population parameter will lie outside of the interval.
Step-by-step explanation:
If we have
confidence interval is that we are
certain that it contains the true population parameter in it.
Similarly , if we have a 90% confidence interval for a population parameter, then we are 90% certain that it contains the true population parameter in it.
i.e. 10% not certain that it contains the true population parameter in it.
i.e. 10% of the time, the population parameter will lie outside of the interval.