Answer:
16.0
Step-by-step explanation:
b 16.0
97.2
multiply the speed value by 3.6
Option B) 9.1
We are given the following in the question:
Average score = 490.4
Standard deviation = 63.7
Sample size, n = 49
Formula:
Putting values, we get,
Standard error =
Thus, the correct answer is
23
Step-by-step explanation
grief
tail
abridge
train
remind
habitat
gate
appointment
afford
stream
cheat
reckless
mixture
favorable
cultivate
horizon
please
garbage
show
headquarters