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A survey was conducted in 3 towns to determine the proportions of people having pets in their home. The results are shown here. Town A Town B Town C Total Have pets 32 45 40 117 Don't have pets 53 40 45 138 Total 85 85 85 255 At α = 0.05, find the chi-square test value and test the ..

A researcher surveyed 100 randomly selected persons in each of four regions of the country and asked if they play basketball or not. The results are shown here. East West North South Total Play basketball 55 70 42 61 228 Don't play basketball 45 30 58 39 172 Total 100 100 100 100 400 At &..

Conductor allow flow of electric charges through them while insulators don't..

Question: Rearrange the jumbled words to form meaningful sentences: 1) spiders/are/not/many/dangerous 2) very/helpful/infact/they're/eat/they/because/ flies/mosquitoes/ants/others/and/insect/pests 3) don't/get/caught/spiders/own/in/their/webs 4) are/they/to/walk/careful/the/on/o..

we don't know. Which boy? An empty house we don't know. Which house is empt..

1) a) Don't study (Verb) b) will fail . (Verb) 2) a) Don't remove (Verb) b) will not develop . (Verb) The first verb in each of the two sentences is in simple present tense and the second verb in the second clause is in simple future tens..

Question: Tick the correct form of the verb in the following sentences: 1. Tennis is / are a popular game in Bangladesh nowadays. 2. The media was / were not happy with the treatment that they received from the government. 3. The jeans my mother brought from the China doesn't / ..

Question: 'I don't think the song's divine But - oh - well - at least it's mine.' What does the nightingale imply by the last line? 1. She does not like the frog's songs 2. She sings from her heart 3. She wants him to train her 4. She is haughty Answer..

Question: Read the following telephone conversation between Asha and Kiran. Kiran is about to leave home and will not be able to meet Arun. So he leaves a message for him. Write this message in the space below, using not more than 50 words. Asha: Hello, is that Kiran? Kiran: Speaking. Asha..

In liquid, the inter-molecular space is larger than that in solids. Therefore, the inter-molecular force of attraction is weaker. Molecules in liquids have vibratory motion as well as strong translatory motion. Thus the molecules of a liquid can move freely within the liquid and also they set up c..