2 x 0.75 x 25 = 37.5 cm
2 x 75 x 2.5 = 375
375/37.5 = 10
10 paquetes
Marc would have7 bags of lunch
-8 -2x3=-6+-2=-8 that's your answer
Answer:
The test statistic is
and the observed value 1.68
Step-by-step explanation:
We have a large sample size n = 100, the point estimate for the true proportion of overfilled bags p is given by
. The test statistic is given by
which is distributed as a standard normal variable approximately because we have a large sample. The observed value for the test statistic in this case is