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The histograms above were created with the code below: # Histogram 1 sdob1 % gf_labs(title = top_50) # Histogram 2 top_10
The histograms above were created with the code below: # Histogram 1 sdob1 <- do(1000) * b1(shuffle(popularity) ~ danceability, data = top_50) gf_histogram(~b1, data = sdob1, bins=100, fill = ~middle(b1, .95)) %>% gf_labs(title = "top_50") # Histogram 2 top_10 <- sample(top_50, 10) sdob1_2 <- do(1000) * b1(shuffle(popularity) ~ danceability, data = top_10) gf_histogram(~b1, data = sdob1_2, bins = 100, fill = ~middle(b1, .95)) %>% gf_labs(title = "top_10") Histogram 2 is based on a sample of 10 songs from the top_50 data frame. What is true about the two histograms? Responses A The standard error is larger for the top_50 histogram than for the top_10 histogram.The standard error is larger for the top_50 histogram than for the top_10 histogram. B The standard error is smaller for the top_50 histogram than for the top_10 histogram.The standard error is smaller for the top_50 histogram than for the top_10 histogram. C The alpha level is smaller for the top_50 histogram than for the top_10 histogram.The alpha level is smaller for the top_50 histogram than for the top_10 histogram. D The alpha level is larger for the top_50 histogram than for the top_10 histogram
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