Identifying data with a given constant of proportionality
a
guitars amps
b guitars amps
based on the data, which table shows a constant
proportionality of 3 for the ratio of amps to guitars?
table a
table b
table c
table d
guitars amps
d guitars amps
intro
done

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample