Answer:
Yes, the results show the child booster seat meets the specified requirement
Step-by-step explanation:
We will conduct a one sample hypothesis test. Our sample size of 6, so we will use t-distribution to find our critical values.
This is a left tailed test, with degrees of freedom being 5.
First we need the sample mean and standard deviation. See first attached photo for these calculations...
See attached photo 2 for the hypothesis test
Answer:
The value is
Step-by-step explanation:
From the question we are told that
The probability that a player is being identified as an NBA all-stars is 95% = 0.95
The number of player in the camp is n = 100
Generally the probability that a player becomes the first person to be evaluated is mathematically represented as
=>
=>
Generally the probability that the first basketball player his screening tool identifies as a future NBA all-star is truly a future NBA all-star
=>
=>