t Theorem to find the mean and standard error of the mean of the sampling distri
ID: 2933120 • Letter: T
Question
t Theorem to find the mean and standard error of the mean of the sampling distribution. Then sketch a graph of the sampling distribution. printers on a website is $238 with a standard deviation of $65. Random samples of size 34 are drawn from this population and the mean of The mean price of photo each sample is determined The mean of the distribution of sample means is The standard deviation of the distribution of sample means is (Type an integer or decimal rounded to three decimal places as needed.) Sketch a graph of the sampling distribution. Choose the correct answer below O A. O D O C. O B 236 238 240 Mean price (in dolars) 108 238 368 Mean price (in dollars) Mean price (in dollars) 215.7 238 260.3 Click to select your answer(s)Explanation / Answer
the mean of the distribution of sample means =238
std deviation of the distribution of sample means = 65/(34)1/2 =11.147
for graph option A is correct
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