Question

A television show conducted an experiment to study what happens

Answer 1

Explanation:

`H_o: p = 0.5,H_1:p\\eq 0.5`

`p(\text{buttered side down})=(19)/(51)`

`\pi _o=0.5\\n=51`

`z=\frac{p-\pi _o}{\sqrt{(\pi _o(1-\pi _o))/(n) } } =\frac{(19)/(51)-0.5 }\sqrt{{(0.5(1-0.5))/(51) } }`

≈
`-1.82`

a = 0.01
`z_a/z=2.58\\|z| < |z_[ay}}_2|`

Thus, it cant reject H₀

The toast will land with the buttered side down 50% of the time.

{Hypothesis test}