a student assistant administers an exam for the incoming grade 11 abm students fifteen incoming

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David Nguyen · Answer

Hi, I&#x27;m David and I&#x27;m here to have your answer your question. Now let me bring up your question

Adi S · Answer

So next we need to find out the confidence interval that is equals to x plus or minus z alpha by

Adi S · Answer

So next we need to find out the confidence interval that is equals to x plus or minus z alpha by

Jerelyn Nevil · Answer

Okay, so I see that you need help with this question and it states on a standardized exam the sc

Jason Horton · Answer

All right, and your question, you&#x27;re told, a grading scale has been set up for 1 ,000 students&#x27;

'A student assistant administers an exam for the incoming grade 11 ABM students. Fifteen incoming grade 11 ABM students were selected randomly, and the result were as follows mean score of 90 with standard deviation of 10. The population parameters are |=83 and 0=15.'