Mathematics, 11.06.2020 21:57 jackh0406
Belle bought 18 seeds in order to plant an herb garden for her grandma. Of the seeds she bought, 10 were parsley seeds.
If Belle chooses to plant 15 random seeds on the east side of the garden, what is the probability that exactly 9 of the chosen seeds are parsley seeds?
Write your answer as a decimal rounded to four decimal places.
Answers: 3
Mathematics, 21.06.2019 15:00
1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.
Answers: 1
Mathematics, 21.06.2019 22:40
(10. in the figure, a aabc is drawn tocircumscribe a circle of radius 3 cm ,such thatthe segments bd and dc are respectively oflength 6 cm and 9 cm. find the length ofsides ab and ac.
Answers: 3
Belle bought 18 seeds in order to plant an herb garden for her grandma. Of the seeds she bought, 10...
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