rouahidy8475 rouahidy8475
  • 16-02-2024
  • Mathematics
contestada

Calculate the mean of the following frequency distribution by step-deviation method: 10-20: 6 20-30: (3 3 4) 14 30-40 40-50: 4 50-60: 2

Respuesta :

Otras preguntas

When Marcos is unhappy, he is mean to other children; he calls them names and behaves aggressively toward them. He often manipulates his peers into doing what h
Nathan has an overinflated and unjustified sense of self-importance. He is preoccupied with fantasies of success and believes that he is entitled to special tre
How did the US and the Allies succeed or fail at fighting a "Just War”?
Nicole has the cards shown below. All cards are the same size and shape. She put the cards into a bag. Nicole will pull one card out of the bag without looking.
The problem causing most recessions is too little a. money (currency plus checking accounts). b. taxes. c. spending. d. unemployment.
Which shows one way to determine the factors of x3 5x2 – 6x – 30 by grouping? x(x2 – 5) 6(x2 – 5) x(x2 5) – 6(x2 5) x2(x – 5) 6(x – 5) x2(x 5) – 6(x 5)
Which of the following comics represents a circle?
WILL GIVE BRAINLIST TO THE BEST ANSWER Consider the following rhyme, “Sticks and stones may break my bones, but words will never hurt me.” Is this an effective
Anna enlarged a photo to hang over her fireplace. The new Bh photo is 47.2 inches wide. If the original photo was 3.6 inches tall and 5.9 inches wide, what is
According to how to find out anything, one should begin research by asking factual questions rather than open-ended questions. Based on the guidelines in the te