the following table shows the electricity used by 25 families of eklara village in the month of May find an and find the mean of electricity used by each family in the month of name
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Step-by-step explanation:
Read this passage from the CDC, the Center for Disease Control, about being prepared for tornadoes. Which would be the BEST thesis statement to introduce an essay about the differences between storm watches and warnings?
Tornado Watch
A tornado watch is issued when weather conditions favor the formation of tornadoes, for example, during a severe thunderstorm. During a tornado watch, stay tuned to local radio and TV stations or a National Oceanographic and Atmospheric Administration (NOAA) Weather Radio for further weather information. Watch the weather and be prepared to take shelter immediately if conditions worsen.
Tornado Warning
A tornado warning is issued when a tornado funnel is sighted or indicated by weather radar. You should take shelter immediately.
Thunderstorms
Because tornadoes often accompany thunderstorms, pay close attention to changing weather conditions when there is a severe thunderstorm watch or warning. A severe thunderstorm watch means severe thunderstorms are possible in your area. A severe thunderstorm warning means severe thunderstorms are occurring in your area.
A tornado watch is means there is a possibility of a storm, while a tornado warning means that there is a tornado on the ground.
A thunderstorm is followed by a tornado, so it is important to be aware of thunderstorm watches and warnings.
To be prepared for a damaging thunderstorm or tornado, it is important to understand the difference between a storm watch and a storm warning.
A tornado watch is more important than a thunderstorm watch.
Description
Answer:
The following table shows the electricity (in units) used by 25 families of Eklara village in a month of May. Complete the table and answer the following questions. Electricity used (Units) xi No. of families (frequency) fi fi × xi 30 4 45 6 60 12 75 8 90 3 N = ... ∑ fi × xi = ... i. How many families use 45 units electricity? ii. State the score, the frequency of which is 5. iii. Find N, and ∑ fi × xi iv. Find the mean of electricity used by each family in the month of MayRead more on Sarthaks.com - https://www.sarthaks.com/855553/the-following-table-shows-the-electricity-units-used-families-of-eklara-village-month-may