IMG_8105

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School

Southern New Hampshire University *

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Course

MAT240

Subject

Mathematics

Date

Feb 20, 2024

Type

jpeg

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Uploaded by DeaconLyrebirdPerson782

S MAT 240: Applied Statistics home > hesis test for a population proportion [r JUMpPIOTIEVerT | | I8 zyBooks catalog 0 ' Anairline company is interested in improving customer satisfaction rate from the 56% currently claimed. © The company sponsored a survey of 227 customers and found that 141 customers were satisfied. the company. What is the test statistic 2? What is the p-value? T e O8NP AR R TR Tk et at a significance level of & = 0.05? | Yes ' Determine whether sufficient evidence exists that the customer satisfaction rate is higher than the claim by Does sufficient evidence exist that the customer satisfaction rate is different than the claim by the company v

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