Biology, 30.10.2020 23:50 Nathaliasmiles
Henry has a pet snail, which he is training for races against other snails. He has the snail run a time trial and measures its position relative to the starting line every minute for 4.0 minutes. His data are collected below.
Which of the following graphs could represent the snail's position from the starting line through time.?
A. Z
B. X
C. Y
D. W
Answers: 1
Biology, 21.06.2019 17:00
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:
Answers: 1
Biology, 22.06.2019 01:00
Complete the statements to identify the first two steps of meiosis i. (1 ) the first and longest step of meiosis i is called i. (2)the second step of meiosis i is called i.
Answers: 1
Biology, 22.06.2019 18:40
Hey everybody i need with a biology question. all the gametes of isogamous organisms are genetically identical. true false
Answers: 1
Henry has a pet snail, which he is training for races against other snails. He has the snail run a t...
Mathematics, 02.09.2021 21:40
Mathematics, 02.09.2021 21:40
Mathematics, 02.09.2021 21:40
Biology, 02.09.2021 21:40
Mathematics, 02.09.2021 21:40
Social Studies, 02.09.2021 21:40