Answer:
Step-by-step explanation:
Given mean = 84,
Standard deviation = 2,
Sample 64,
95% confidence interval: z = 1.96
Applying empirical rule , means that 95% of data fall within two standard deviations.
ME = = 0.49
Rounding this to 0.5
CI = 83.5< mean < 84.5
Outside of this range= x ≤ 83.5 and ≥ 84.5
Answer:
Step-by-step explanation:
new height is ¼ of original height
new width = ¼×8 = 2 inches
<span>False.
Experimental probability is based on doing trials.</span>
When you have a function of g(-1) you first plug in -1 to all x's then you solve it.
Answer: x=0
