Answer: Sample IQR appears to be a biased estimator since it consistently underestimated the population IQR.
Step-by-step explanation: Checked by Khan Academy
Use the king Henry method
Answer:
m^4
Step-by-step explanation:
To solve you combine all the exponents
Answer:
8 m/s²
Step-by-step explanation:
4KN = 4000 N
F = ma
4000 = 500 a
a = 4000 ÷ 500
a = 8 m/s²