You Are The Head Boy / Head Girl Of Your School. Write A Notice On Behalf Of Your School Inviting The Parents Of The Students Of Your School To Celebrate Pongal Festival.
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it is claimed by a racer bike manufacturing company that the race bikes are driven on a average of more than 12,000 kilometres on yearly basis .To the test the company's claim 100 randomly drawn racer bike owners are asked to maintain a record of total distance they travel. Will you favour this companys claim if the randomly selected sample exibit an average of 13,200 kilometres and a standard deviation of 3900 kilometres? Use P value to conclude your answervwith 5% level of significance
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hi dear parents,
tommoroe we are celebrating Pongal and we invite you to our celebration l.If you are interested kindly come
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