Mathematics, 05.11.2020 16:30 kelyanthecrafte
Gregor Mendel is credited with discovering the genetic basis of inheritance. In his famous experiments with pea color, he expected that of 580 offspring plants, 75% would have green peas and 25% would be yellow. After conducting the experiment there were 152 yellow peas and 428 green peas. a. What is the probability of this result occurring by random chance alone? b. What is the 99% confidence interval estimate of the percentage of green peas? c. Given the results do not exactly match the prediction, can we conclude Mendel was wrong? Why or why not (Hint: it’s why not)?
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Mathematics, 21.06.2019 14:30
3. solve the given inequality and graph the solution on a number line.
Answers: 3
Mathematics, 21.06.2019 17:00
Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.
Answers: 1
Mathematics, 21.06.2019 17:50
Jace wrote a sentence as an equation. 56 is 14 more than a number. 14+ = 56 which statement best describes jace's work? jace is not correct. the phrase more than suggests using the symbol > and jace did not use that symbol. jace is not correct. he was correct to use addition, but the equation should be 56+ p = 14 jace is not correct. the first number in the sentence is 56, so the equation should start with 56. jace is correct. the phrase more than suggests addition, so jace showed that 14 plus a variable equals 56. o
Answers: 1
Mathematics, 21.06.2019 19:00
Solve the equation using the zero-product property. -3n(7n - 5) = 0 a. 0, -5/7 b. -1/3, -5/7 c. -1/3, 5/7 d. 0, 5/7
Answers: 2
Gregor Mendel is credited with discovering the genetic basis of inheritance. In his famous experimen...
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