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Wael Hammad Questions
10601 Questions
The median of the following data, is: 1,2,4,6,8,10,11,13
Medicine
2022-12-02
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102
A study was conducted to assess the height of students of 4th year in 10 Medical colleges. The values of heights ranged between 5.5 – 5.10 feet. Which graph should be used by the researcher to present the obtained data?
Medicine
2022-12-02
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301
A study was conducted to assess the height of students of 4th year in 10 Medical colleges the values of heights ranged between 5.5 – 5.10 feet. A histogram has been selected by the researcher to present these results as it is a:
Medicine
2022-12-02
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30
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127
The relative frequency of a class is obtained by:
Medicine
2022-12-02
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110
A normal distribution curve is based mainly on:
Medicine
2022-12-02
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141
In the Medical OPD of teaching hospital of Wah Medical College, Wah Cantt, diastolic blood pressures of 10 patients were as follows:
Medicine
2022-12-02
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153
A study was conducted to assess the heights of 30 students . By chance all of the students were found to be of the same height. The standard deviation of this study sample is:
Medicine
2022-12-02
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147
When the standard for accepting the difference was at P-value of 0.05 and the calculated value was 0.01, the null hypothesis was rejected by the researcher. What do you think of results?
Medicine
2022-12-02
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Birth rates of a population of infants at 40 weeks gestational age are approximately normally distributed, with a mean of 3000 grams. Roughly 68% of such infants weigh between 2500 and 3500 at birth. If a sample of 100 infants was studied, the standard error would be
Medicine
2022-12-02
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221
A large study of bladder cancer and cigarette smoking produced the following data:
Medicine
2022-12-02
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137
The distribution of heights of the girls in Wah Medical College was plotte The most frequent value was 5? – 2”, which gives a single most important clue to its:
Medicine
2022-12-02
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259
Which of the following can have more than one value?
Medicine
2022-12-02
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The median of a series of 20 observations is 10, mean is 11.5 and mode is 11, which of the following measures can be subjected to statistical manipulation:
Medicine
2022-12-02
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