In a symmetrical distribution, all the data occurs with the same frequency.
<h3>What is symmetrical distribution?</h3>
A symmetrical distribution is the type of distribution that occurs when values of variables appear at regular frequencies and often the mean, median, and mode all occur at the same point.
One of the major characteristics of a symmetrical distribution is that the two sides of the distribution are a mirror image of each other as seen in normal distribution of data.
Therefore it is correct to conclude that in symmetrical distribution, all the data occurs with the same frequency.
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Answer:
16 cupcakes total- 16 divided by 4 is 4, so 25% of the cupcakes have sprinkles and 75% do not
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
From the graph the roots are x = 1 and x = 3, hence
(x - 1) and (x - 3) are the factors of the polynomial and the polynomial is the product of the factors, that is
y = a(x - 1)(x - 3) ← a is a multiplier , here a = 1, thus
y = (x - 1)(x - 3) → B
24x-8y=56 is the same as y=3x-7
<span>Based on Zarina’s work, it can be concluded that:
</span>With 95% confidence, between 26% and 34% of the attendees are vegetarian.
She did a binomial experiment. <span>The </span>experiment<span> consists of a number of repeated trials and each trial can result in just two possible outcomes. That can be either a success or a failure.</span>
