A poll of 1068 adult Americans reveals that 48% of the voters surveyed prefer the Democratic candidate for presidency. At the 0.05 level of significance, test the claim that at least half of all voters prefer the Democrat. ( Show ALL hand work and ti83-84 calculator commands) Identify the claim and put it in symbolic form, then state the null hypothesis and alternative hypothesis.

A) Use the P-value method.

B) Use the critical value method

C) Use the confidence interval method.

687.09 dollars       happy now

step-by-step explanation: 6870

1857 times .63 equals 1169.91 subtract that from 1857 you get 687.09

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour

step-by-step explanation:

use context clues to figure out the meaning of the bolded word:  

the sage gardener knew when she had to water her plants.  

question 8 options:

mint plant

wise

happy

lazy

it would take 5 hours i think idk i'm not that good at math.can you me with my questions i need asap.