Question: Need help with the following: [6 marks] A computer-chips company has determined that the scores on a performance evaluation for its managers follow a normal

Need help with the following:

Need help with the following: [6 marks] A computer-chips company has determined

[6 marks] A computer-chips company has determined that the scores on a performance evaluation for its managers follow a normal curve with mean 600 and standard deviation 60. a. [3 marks] What percent of managers score higher than 700 on their performance? b. [3 marks] If a manager's performance evaluation is at the 90th percentile, what was her actual score

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