Suppose that 47% of all imaging machines sold by a large company are MRI machines and 53% are X-ray machines. In a random sample of 1000 imaging machines sold by this company the probability, rounded to four decimal places, that at least 498 of these sold imaging machines are MRI machines is

Pleasseee important quick note: enter your answer and show all the steps that you use to solve this problem in the space provided. use the circle graph shown below to answer the question. a pie chart labeled favorite sports to watch is divided into three portions. football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent. if 210 people said football was their favorite sport to watch, how many people were surveyed?