find the variance and standard deviation of the given set of data to the nearest tenth. 440,130,280,500,150,640,760
1 answer:
Answer:
The variance is 49595.9
The standard deviation is 222.7
Step-by-step explanation:
The step -by -step explanation is shown in the picture above.
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Hi - if you could provide a diagram, i could definitely help you!
Answer:
Step-by-step explanation:
Cost = 2.49 * y
You really should spend the time. Math is used everywhere.
Answer:
since you know the amount he swims for 2 mins then divide that amount to get the amount for 1 minute. so 2=0.10 which means 1=0.5 since you halved it.
<em>Hope this helps!</em>
Answer:
i got 3.5....................
