Multiple Choice
The average amount customers at a certain grocery store spend yearly is $813.71. Assume the variable is normally distributed. If the standard deviation is $71.37, find the probability that a randomly selected customer spends between $638.85 and $942.18.
A) -0.029 = -2.9%
B) 1.080 = 108.0%
C) -0.041 = -4.1%
D) 0.957 = 95.7%
Correct Answer:
Verified
Correct Answer:
Verified
Q92: <span class="ql-formula" data-value="\begin{array}{l}\text { Use the equation
Q93: To obtain the frequency distribution below,
Q94: <span class="ql-formula" data-value="\begin{array}{l}\text { Find the value
Q95: For the following data (a) Draw
Q96: Kate scored in the 35th percentile rank
Q98: <span class="ql-formula" data-value="\begin{array}{l}\text { Construct a pie
Q99: <span class="ql-formula" data-value="\begin{array}{l}\text { Find the value
Q100: Find the area under the normal distribution
Q101: Find the area under the normal distribution
Q102: <span class="ql-formula" data-value="\begin{array}{l}\text { Find the equation