To solve for the confidence interval for the population
mean mu, we can use the formula:
Confidence interval = x ± z * s / sqrt (n)
where x is the sample mean, s is the standard deviation,
and n is the sample size
At 95% confidence level, the value of z is equivalent to:
z = 1.96
Therefore substituting the given values into the
equation:
Confidence interval = 3 ± 1.96 * 5.8 / sqrt (51)
Confidence interval = 3 ± 1.59
Confidence interval = 1.41, 4.59
Therefore the population mean mu has an approximate range
or confidence interval from 1.41 kg to 4.59 kg.
-1.5. -1 1/2. -3/2
yeah so its this i’m 99.98% sure
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The answer is here:
The value of "x" is 9
<h3>Hope This Helps!!! Have A GREAAATTTT Day!!</h3>
Answer:
x - = answer: x = +
x - = - answerx = - +
x + = - answer x = -
+x = answer x =
x - = - answer x = - +
the only equation is x + = -
Answer:
Step-by-step explanation:
−4x + y = 12
+ 4x + 4x
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I am joyous to assist you at any time.
