Acoin is flipped 40 times, and it lands on heads 16 times. based on the experimental probability, how many heads would you predict for 200 flips of the coin? 90 80 56 112

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

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set

Apack of gum would be considered a(n) necessity luxury item small ticket item unaccountable expense