Mathematics, 13.12.2019 23:31 xwalker6772
More benefits of eating organic using specific data, we find a significant difference in the proportion of fruit flies surviving after days between those eating organic potatoes and those eating conventional (not organic) potatoes. this exercise asks you to conduct a hypothesis test using additional data. in this case, we are testing where and represent the proportion of fruit flies alive at the end of the given time frame of those eating organic food and those eating conventional food, respectively. use a significance level. effect of organic bananas after 25 days after days, the proportion of fruit flies eating organic bananas still alive is , while the proportion still alive eating conventional bananas is . the standard error for the difference in proportions is . what is the value of the test statistic? round your answer to two decimal places.
Answers: 3
Mathematics, 21.06.2019 23:00, Ellafrederick
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.
Answers: 2
Mathematics, 22.06.2019 02:30, TeenOlaflover
Why can't my rank go i have 1723 points, but my rank is only at ambitious, which is only 250 points! like, (p. s. i know this isn't related to math, but i just don't know why it's doing this and i would really appreciate if someone could tell me whats going on with this)
Answers: 1
Mathematics, 22.06.2019 04:00, avaleasim
Lab 1: central tendency and standard deviation directions: use excel to compute descriptive statistics. problem: you are the manger of a fast food store. part of your job is to report to the boss at the end of each day which special is selling best. use your knowledge of descriptive statistics and write one paragraph to let the boss know what happened today. here are the data. use excel to compute important values (mean, median, mode, and standard deviation). make sure to include a copy of your work. this should be submitted via canvas (no exceptions). make sure you include your excel work in addition to a summary of the results. special number sold cost huge burger 20 $2.95 baby burger 18 $1.49 chicken littles 25 $3.50 porker burger 19 $2.95 yummy burger 17 $1.99 coney dog 20 $1.99 total specials sold 119
Answers: 1
More benefits of eating organic using specific data, we find a significant difference in the proport...
English, 22.04.2020 14:57
Mathematics, 22.04.2020 14:58
Mathematics, 22.04.2020 14:58
Mathematics, 22.04.2020 14:58