Mathematics, 18.11.2020 02:00 timiaparker
"Trydint" bubble-gum company claims that 7 out of 10 people prefer their gum to "Eklypse". Test
their claim at the 90 confidence level.
The null and alternative hypothesis in symbols would be:
OH,:>0.7
H:<0.7
OH, p > 0.7
Hp <0.7
H:H = 0.7
H1:+0.7
H:p=0.7
I
H:P+0.7
OH,:P < 0.7
Hp > 0.7
H: < 0.7
H: > 0.7
Answers: 3
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"Trydint" bubble-gum company claims that 7 out of 10 people prefer their gum to "Eklypse". Test
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