Step-by-step explanation:
may be those can be QT and QN
He worked on the car for 4 hours. 35+7+7+7+7=63.
Answer:
one billion eight hundred ninety million three hundred eighty thousand eight hundred
Step-by-step explanation:
43.12*43.84
Answer:
B. Systematic
Step-by-step explanation:
<em>Since Quality Control Manager is selecting every 10th soup. This type of Sampling Method is called Systematic Sampling.</em>
Further,
If the whole population is divided into many groups(strata) such that between the group units are heterogeneous and within the group units are homogeneous then units are randomly selected from these groups. This type of sampling is called Stratified Sampling.
If the sampling is done by any criteria then this type of sampling method is called Systematic Sampling. Like observer is taken every 5th unit as a sample.
If the samples from the population are chosen randomly, where each and every unit has an equal chance of selection in a sample. This type of sampling is called Simple Random Sampling.
In Cluster Sampling the population is distributed into a distinct group (clusters) and one or more groups (clusters) are chosen as a sample then it is Cluster Sampling.
If the observers collect the sample as his\her convenience, then this type of sampling method is called Convenience Sampling.
Answer:
2/3
Step-by-step explanation:
even number elimates half of the dice sides
3
so with this number only one is less than 3, 2.
there is a 2/3rds chance it is greater than 3
