5. the track team groups students based on times for a 100-meter dash, rounded to the nearest tenth of a second. The groups are as follows:
Team A: 0-4.9 seconds
Team B: 5-9.9 seconds
Team C: 10-14.9 seconds
Team D: 15-19.9 seconds
Each track member's time has been recorded below.
16.0, 14.9, 13.2, 12.5, 9.1, 8.1, 10.4, 10.8,
8.4,9.5, 9.5, 11.5, 15, 8.0,9.7.13.2, 12.1, 11.2
Part A: Explain why a histogram would be a better representation model
of the data.

In tossing one coin 10 times, what are your chances for tossing a head? a tail? 2. in tossing one coin 100 times, what are your chances for tossing a head? a tail? 3. in tossing one coin 200 times, what are your chances for tossing a head? a tail? deviation = ((absolute value of the difference between expected heads and observed heads) + (absolute value of the difference between expected tails and observed tails)) divided by total number of tosses. this value should always be positive. 4. what is the deviation for 10 tosses? 5. what is the deviation for the 100 tosses? 6. what is the deviation for 200 tosses? 7. how does increasing the total number of coin tosses from 10 to 100 affect the deviation? 8. how does increasing the total number of tosses from 100 to 200 affect the deviation? 9. what two important probability principles were established in this exercise? 10. the percent of occurrence is the obtained results divided by the total tosses and multiplied by 100%. toss the coins 100 times and record your results. calculate the percent occurrence for each combination. percent head-head occurrence: percent tail-tail occurrence: percent head-tail occurrence:

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

Dots sells a total of 279 t-shirts ($2) and shorts ($4). in april total sales were $670. how many t-shirts and shorts did dots sell?