Suppose a poll asked 800 adults in the United States, "Which of the following do you think is the most pressing issue facing the country today?" and then presented seven choices, one of which was "The Economy." "The Economy" was chosen by 46% of the respondents. Suppose an unscrupulous politician wanted to show that the economy was not a pressing issue, and stated "Significantly fewer than half of adults think that the economy is a pressing issue."Using the results of the poll, find the value of the standardized score that would be used as the test statistic