Pweasee brainliestt meg has a can that contains 80% orange juice and the rest water. the can has 1 liter of water. part a: write an equation using one variable that can be used to find the total number of liters of orange juice and water in the can. define the variable used in the equation and solve the equation. hint: 0.8x represents the number of liters of orange juice in the can. (5 points) part b: how many liters of orange juice are present in the can? show your work. (5 points)

On a certain portion of an experiment, a statistical test result yielded a p-value of 0.21. what can you conclude? 2(0.21) = 0.42 < 0.5; the test is not statistically significant. if the null hypothesis is true, one could expect to get a test statistic at least as extreme as that observed 21% of the time, so the test is not statistically significant. 0.21 > 0.05; the test is statistically significant. if the null hypothesis is true, one could expect to get a test statistic at least as extreme as that observed 79% of the time, so the test is not statistically significant. p = 1 - 0.21 = 0.79 > 0.05; the test is statistically significant.