Information about the proportion of a sample that agrees with a certain statement is given below. use statkey or other technology to estimate the standard error from a bootstrap distribution generated from the sample. then use the standard error to give a 95% confidence interval for the proportion of the population to agree with the statement. statkey tip: use "ci for single proportion" and then "edit data" to enter the sample information. click here to access statkey. in a random sample of 400 people, 112 agree and 288 disagree. estimate the standard error using 1000 samples. round your answer to three decimal places.

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250

Bonnie and bobby are saving money for a vacation. each friend starts with an amount and also saves a specific amount each week. bonnie created a table to show the total she has saved at the end of each week.. weeks 0 1 2 3 4 5 6 7 8 amount saved 12 16 20 24 28 32 36 40 44 bobby came up with the following equation to show the total, y, he has saved at the end of each week, x. y = 12x + 4 compare the rate at which each friend saves money. select the correct answer from the drop-down menu to complete the statement. the rate at which bobby is adding to his savings each week is $ more than the rate at which bonnie is adding to her savings each week.

Travis and paula went to lunch.travis ordered a sandwich for $7.50 and paula ordered a burger for $5.25.after lunch,they left a 15% tip for the waiter.how many money did they spend altogether?