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Please show step by step & how to calculate on TI-84 & which function to use. ( T-test, Z-test or 1-propZ) *** Be sure to

Please show step by step & how to calculate on TI-84 & which function to use. ( T-test, Z-test or 1-propZ)

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*** Be sure to (a) show that you have checked the necessary conditions, (b) clearly state Ho and Ha identify which is the claim, (c) find the standardized test statistic t or z, (d) find the P-value, (e) Decide to reject or fail to reject Ho, and (f) Interpret the decision. 9. A coffee shop owner claims that more than 90% of coffee drinkers think the taste of a shop's coffee is very important in determining where they purchase their coffee. In a random sample of 36 coffee drinkers, 88% agree. Test the claim at 10% level of significance. (14 points)

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