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Thirty sixteen-year-olds took the driving test to obtain their driver's license. The following chart shows the number of times each one had to take the test before passing.

1 3 1 1 2 1 2 3 2 1
2 1 1 3 2 1 1 1 1 2
1 1 2 1 3 2 1 1 1 2
Based on the above data, what is the mode?

Arrange these numbers from least to greatest 3/5 5/7 2/9

The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to

Which of the following equations is equivalent to x/3-6/x=1