Luis created the graph below to show the temperature from 8:00 a. m. (8 hours after midnight) until 8:00 p. m. On this graph, 4:00 p. m. occurs at 16 hours after midnight, and 6:00 p. m. occurs at 18 hours after midnight. Which statements are true about the temperatures Luis recorded on the graph? Select THREE answers. The temperature increased until 4:00 p. m. The temperature was not recorded between 4:00 p. m. and 6:00 p. m. The temperature decreased after 6:00 p. m. The temperature increased and then decreased before holding constant. The temperature increased more quickly between 12:00 p. m. and 4:00 p. m. than before 12:00 p. m.

Which choice represents the sample space ,s for this event

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:

Enter numbers to write 0.000328 0.000328 in scientific notation. 1 1 0.000328=3.28 × 0 . 000328 = 3 . 28 × =3.28×10 = 3 . 28 × 10