Question

just need help finding np0(1-p0) is there a formula?

MATH 1530-091 Fall 2019 Grace Sexton 11/10/19 253 PM Homework: Section 10.2 Homework Score: 0.36 of 1 pt 43133.com HW Score: 1703% 221 of 13 p 10.2.18-T 13 O stion Help Acortan drug can be used to reduce the add produced by the body and heal damage to the mophagus due to acid rotor. The manufacturer of the drug claims that more than 92% of patients who the drug ano houted within wooks in dinical trials, 220 of 287 patients sutong from aold rotha crease word hosted after wooks, Test the montacturers clamat toa-01 level of significance fotos of the populations, and the sample can be reasonably assumed to be random, the requirements for testing the hypothes Because now (1-P) - > 10, the samples Round to one decimal place as needed) Enter your answer in the answer box and then click Check Answer

Answer 1

h=237, X220 , P= 0.99, do ne C1-P) = a31x 092 (1-092) 17.443 17.4 Becausc n(-P) = >o, he Sample Size % eas han 5 0 pouhdion Size, and the Smple Cam be aaoneblc aumed to be undom dhe Sadaded. equiremnent dor detin the bohesi ax HoP0.92 (one hiled deat) Sample Poorhm (e- 220 | 0৭১৪3 237 dest staliphre P-P o.9283- 092 7 Px (i-e) 0.92X1-0.92) 937 o.47066

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