A recent Gallop poll showed that 672 of 1019 adults nationwide think that marijuana should be legalized. a) Find the margin of error that corresponds to a 95% confidence interval.

the margin of error is 0.029

Step-by-step explanation:

The computation of the margin of error is as follows;

Point estimate = sample proportion

= x ÷  n = 672 ÷ 1019 = 0.659

Now

= 1 -

= 1 - 0.659

= 0.341

= Z_0.025 = 1.96

Now

a) Margin of error = E is

Hence, the margin of error is 0.029

4 + 5 7/9= 9 7/9

step-by-step explanation:

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.