Based on the results of the hypothesis test, what should the medical students decide and conclude? Fail to reject the null hypothesis. There is insufficient evidence that the proportion of adults with diabetes who only use insulin for treatment differs from 14%. Fail to reject the null hypothesis. There is sufficient evidence that the proportion of adults with diabeteswho only use insulin for treatment differs from 14%. Reject the null hypothesis. There is sufficient evidence that the proportion of adults with diabetes who only use insulin for treatment differs from 14%. Reject the null hypothesis. There is insufficient evidence that the proportion of adults with diabetes who only use insulin for treatment differs from 14%

the eight graders whould be the answer

step-by-step explanation: could you give me 5 stars

question 1: step-by-step explanation:

1/4 of 84 = 84÷4= 21

fabric (square meters)                   cloaks

7                                                           21

4/3                                                         4

step-by-step explanation:

we are told that harry needs 2 square meters of fabric for every 6 wizard cloaks he makes.

1. first of all we will find how many cloaks can be made from 1 square meter of fabric by dividing 6 by 2.

we can see that 3 cloaks can be made from 1 square meter of fabric. now we will multiply 3 by 7 to find number of cloaks made from 7 square meters of fabric.

therefore, harry will make 21 cloaks from 7 square meters of fabric.

2. let us find how many square meters of fabric will be needed to make 4 cloaks.

first of all we will find fabric needed for 1 cloak by dividing 2 by 6.

we can see that fabric needed for 1 cloak is   square meter. now we will multiply   by 4 to find fabric needed for 4 cloaks.