. What is the probability that 187 or more of the sample will approve of President Biden’s andling of the pandemic? P(p> 350) 187 =? . What is the probability that less than 140 of the sample approve of President Biden's handling of the situation with Russia? P(p< 350) 140 =?

MATLAB: An Introduction with Applications
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4. Suppose that 53% of Americans approve of the job President Biden's handling of the pandemic
and 42% approve of his handling of the situation with Russia. A poll surveys 350 Americans by
email.
a. What is the probability that 187 or more of the sample will approve of President Biden's
handling of the pandemic?
P(p> 350)
187
=?
b. What is the probability that less than 140 of the sample approve of President Biden's handling
of the situation with Russia?
140
P(p<5) =?
350
Transcribed Image Text:4. Suppose that 53% of Americans approve of the job President Biden's handling of the pandemic and 42% approve of his handling of the situation with Russia. A poll surveys 350 Americans by email. a. What is the probability that 187 or more of the sample will approve of President Biden's handling of the pandemic? P(p> 350) 187 =? b. What is the probability that less than 140 of the sample approve of President Biden's handling of the situation with Russia? 140 P(p<5) =? 350
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