The box plots show attendance at a school dance competition and school badminton games. which of the following best describes how to measure the spread of the data? 1 the standard deviation is a better measure of spread for dance competitions than for badminton games. 2 the iqr is the best measurement of spread for badminton games and dance competitions. 3 the iqr is a better measure of spread for dance competitions than for badminton games. 4 the standard deviation is the best measurement of spread for badminton games and dance competitions.

step-by-step explanation:

most likely the answer is a.

alice wins if a total of 5 is rolled. finn wins if a total of 9 is rolled.

the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies