# This Tes Prych logy students at a university completed the Dental Anxiety Scale questionnansores on te...

###### Question:

This Tes Prych logy students at a university completed the Dental Anxiety Scale questionnansores on te scale nge from О no anety to20 exte e r ity distribution of all scores on the Dental Anxiety Scale is normal with μ.11ard a-3.5. Complete parts a trough e. The mean sore was 11and he star a d deuter was as Cick here to view a table of areas under the standardized normal curve. a. Suppose you score a 17 on the Dental Anilely Scale. Find the z-value for this score. (Round to the nearest hundredth as needed ) b. Find the probability that someone scores between 10 and 15 on the Dental Anaiety Scale P(10sx 15)(Round to four decimal places as needed.) e. Find the probability that someone scores above 17 on the Dental Arxilety Scale. Plx»17).□(Round to four decimal places as needed) Enter your answer in each of the answer boxes 0

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